| 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 | $236.46 | 7.413% | $253.9888 | $253.99 | $254.00 | $254.00 |
| Purchase #2 | $201.79 | 13.432% | $228.8944 | $228.89 | $228.90 | $228.90 |
| Purchase #3 | $224.94 | 4.395% | $234.8261 | $234.83 | $234.85 | $234.80 |
| Purchase #4 | $24.85 | 3.577% | $25.7389 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $49.45 | 4.463% | $51.657 | $51.66 | $51.65 | $51.70 |
| Purchase #6 | $41.44 | 4.697% | $43.3864 | $43.39 | $43.40 | $43.40 |
| Purchase #7 | $147.52 | 4.464% | $154.1053 | $154.11 | $154.10 | $154.10 |
| 7 purchase totals = | $926.45 | $992.5969 | $992.61 | $992.65 | $992.60 | |