| 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 | $250.49 | 13.258% | $283.7 | $283.70 | $283.70 | $283.70 |
| Purchase #2 | $240.88 | 5.493% | $254.1115 | $254.11 | $254.10 | $254.10 |
| Purchase #3 | $61.38 | 6.255% | $65.2193 | $65.22 | $65.20 | $65.20 |
| Purchase #4 | $229.46 | 3.584% | $237.6838 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $59.89 | 11.627% | $66.8534 | $66.85 | $66.85 | $66.90 |
| Purchase #6 | $207.74 | 8.637% | $225.6825 | $225.68 | $225.70 | $225.70 |
| Purchase #7 | $129.89 | 7.130% | $139.1512 | $139.15 | $139.15 | $139.20 |
| 7 purchase totals = | $1,179.73 | $1,272.4017 | $1,272.39 | $1,272.40 | $1,272.50 | |