| 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 | $217.80 | 4.817% | $228.2914 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $119.47 | 6.532% | $127.2738 | $127.27 | $127.25 | $127.30 |
| Purchase #3 | $211.32 | 9.802% | $232.0336 | $232.03 | $232.05 | $232.00 |
| Purchase #4 | $244.95 | 6.367% | $260.546 | $260.55 | $260.55 | $260.50 |
| Purchase #5 | $167.61 | 3.601% | $173.6456 | $173.65 | $173.65 | $173.60 |
| Purchase #6 | $217.87 | 13.500% | $247.2825 | $247.28 | $247.30 | $247.30 |
| Purchase #7 | $177.90 | 7.653% | $191.5147 | $191.51 | $191.50 | $191.50 |
| 7 purchase totals = | $1,356.92 | $1,460.5876 | $1,460.58 | $1,460.60 | $1,460.50 | |