| 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 | $39.28 | 5.119% | $41.2907 | $41.29 | $41.30 | $41.30 |
| Purchase #2 | $232.32 | 4.870% | $243.634 | $243.63 | $243.65 | $243.60 |
| Purchase #3 | $21.34 | 6.552% | $22.7382 | $22.74 | $22.75 | $22.70 |
| Purchase #4 | $148.52 | 7.223% | $159.2476 | $159.25 | $159.25 | $159.20 |
| Purchase #5 | $181.40 | 12.681% | $204.4033 | $204.40 | $204.40 | $204.40 |
| Purchase #6 | $204.84 | 11.458% | $228.3106 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $87.88 | 11.652% | $98.1198 | $98.12 | $98.10 | $98.10 |
| 7 purchase totals = | $915.58 | $997.7442 | $997.74 | $997.75 | $997.60 | |