| 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 | $225.28 | 5.166% | $236.918 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $200.60 | 5.159% | $210.949 | $210.95 | $210.95 | $210.90 |
| Purchase #3 | $97.96 | 12.513% | $110.2177 | $110.22 | $110.20 | $110.20 |
| Purchase #4 | $250.75 | 9.520% | $274.6214 | $274.62 | $274.60 | $274.60 |
| Purchase #5 | $193.90 | 9.223% | $211.7834 | $211.78 | $211.80 | $211.80 |
| Purchase #6 | $57.30 | 4.494% | $59.8751 | $59.88 | $59.90 | $59.90 |
| Purchase #7 | $136.55 | 5.648% | $144.2623 | $144.26 | $144.25 | $144.30 |
| 7 purchase totals = | $1,162.34 | $1,248.6269 | $1,248.63 | $1,248.60 | $1,248.60 | |