| 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 | $234.71 | 10.824% | $260.115 | $260.12 | $260.10 | $260.10 |
| Purchase #2 | $186.27 | 4.274% | $194.2312 | $194.23 | $194.25 | $194.20 |
| Purchase #3 | $128.41 | 5.522% | $135.5008 | $135.50 | $135.50 | $135.50 |
| Purchase #4 | $81.58 | 7.796% | $87.94 | $87.94 | $87.95 | $87.90 |
| Purchase #5 | $209.48 | 3.188% | $216.1582 | $216.16 | $216.15 | $216.20 |
| Purchase #6 | $173.61 | 12.764% | $195.7696 | $195.77 | $195.75 | $195.80 |
| Purchase #7 | $217.39 | 10.510% | $240.2377 | $240.24 | $240.25 | $240.20 |
| 7 purchase totals = | $1,231.45 | $1,329.9525 | $1,329.96 | $1,329.95 | $1,329.90 | |