| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $221.31 | 10.123% | $243.7132 | $243.71 | $243.70 | $243.70 |
| Purchase #2 | $194.80 | 10.862% | $215.9592 | $215.96 | $215.95 | $216.00 |
| Purchase #3 | $234.25 | 9.792% | $257.1878 | $257.19 | $257.20 | $257.20 |
| Purchase #4 | $151.43 | 6.184% | $160.7944 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $200.69 | 5.138% | $211.0015 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $106.31 | 9.723% | $116.6465 | $116.65 | $116.65 | $116.60 |
| Purchase #7 | $112.35 | 10.596% | $124.2546 | $124.25 | $124.25 | $124.30 |
| 7 purchase totals = | $1,221.14 | $1,329.5572 | $1,329.55 | $1,329.55 | $1,329.60 | |