| 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 | $229.57 | 6.114% | $243.6059 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $122.58 | 7.853% | $132.2062 | $132.21 | $132.20 | $132.20 |
| Purchase #3 | $87.52 | 6.449% | $93.1642 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $159.27 | 12.126% | $178.5831 | $178.58 | $178.60 | $178.60 |
| Purchase #5 | $49.39 | 9.118% | $53.8934 | $53.89 | $53.90 | $53.90 |
| Purchase #6 | $129.76 | 10.313% | $143.1421 | $143.14 | $143.15 | $143.10 |
| Purchase #7 | $164.45 | 9.701% | $180.4033 | $180.40 | $180.40 | $180.40 |
| 7 purchase totals = | $942.54 | $1,024.9982 | $1,024.99 | $1,025.00 | $1,025.00 | |