| 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 | $199.49 | 13.554% | $226.5289 | $226.53 | $226.55 | $226.50 |
| Purchase #2 | $51.90 | 8.654% | $56.3914 | $56.39 | $56.40 | $56.40 |
| Purchase #3 | $38.70 | 6.467% | $41.2027 | $41.20 | $41.20 | $41.20 |
| Purchase #4 | $218.38 | 5.842% | $231.1378 | $231.14 | $231.15 | $231.10 |
| Purchase #5 | $58.32 | 10.277% | $64.3135 | $64.31 | $64.30 | $64.30 |
| Purchase #6 | $115.47 | 10.163% | $127.2052 | $127.21 | $127.20 | $127.20 |
| Purchase #7 | $176.86 | 7.485% | $190.098 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $859.12 | $936.8775 | $936.88 | $936.90 | $936.80 | |