| 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 | $35.98 | 11.496% | $40.1163 | $40.12 | $40.10 | $40.10 |
| Purchase #2 | $138.41 | 4.373% | $144.4627 | $144.46 | $144.45 | $144.50 |
| Purchase #3 | $232.54 | 8.227% | $251.6711 | $251.67 | $251.65 | $251.70 |
| Purchase #4 | $176.94 | 10.169% | $194.933 | $194.93 | $194.95 | $194.90 |
| Purchase #5 | $205.66 | 11.450% | $229.2081 | $229.21 | $229.20 | $229.20 |
| Purchase #6 | $214.64 | 4.773% | $224.8848 | $224.88 | $224.90 | $224.90 |
| Purchase #7 | $245.47 | 4.179% | $255.7282 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $1,249.64 | $1,341.0042 | $1,341.00 | $1,341.00 | $1,341.00 | |