| 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 | $182.42 | 10.216% | $201.056 | $201.06 | $201.05 | $201.10 |
| Purchase #2 | $53.44 | 8.133% | $57.7863 | $57.79 | $57.80 | $57.80 |
| Purchase #3 | $147.81 | 5.372% | $155.7504 | $155.75 | $155.75 | $155.80 |
| Purchase #4 | $213.96 | 10.513% | $236.4536 | $236.45 | $236.45 | $236.50 |
| Purchase #5 | $234.92 | 10.298% | $259.1121 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $158.54 | 13.501% | $179.9445 | $179.94 | $179.95 | $179.90 |
| Purchase #7 | $59.69 | 9.758% | $65.5146 | $65.51 | $65.50 | $65.50 |
| 7 purchase totals = | $1,050.78 | $1,155.6175 | $1,155.61 | $1,155.60 | $1,155.70 | |