| 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 | $54.40 | 13.159% | $61.5585 | $61.56 | $61.55 | $61.60 |
| Purchase #2 | $240.97 | 13.357% | $273.1564 | $273.16 | $273.15 | $273.20 |
| Purchase #3 | $217.58 | 11.791% | $243.2349 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $200.62 | 11.512% | $223.7154 | $223.72 | $223.70 | $223.70 |
| Purchase #5 | $160.47 | 9.553% | $175.7997 | $175.80 | $175.80 | $175.80 |
| Purchase #6 | $166.30 | 7.461% | $178.7076 | $178.71 | $178.70 | $178.70 |
| Purchase #7 | $123.84 | 9.274% | $135.3249 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $1,164.18 | $1,291.4974 | $1,291.50 | $1,291.45 | $1,291.50 | |