| 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 | $212.71 | 6.108% | $225.7023 | $225.70 | $225.70 | $225.70 |
| Purchase #2 | $214.42 | 12.185% | $240.5471 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $228.62 | 13.831% | $260.2404 | $260.24 | $260.25 | $260.20 |
| Purchase #4 | $42.45 | 13.111% | $48.0156 | $48.02 | $48.00 | $48.00 |
| Purchase #5 | $175.60 | 7.610% | $188.9632 | $188.96 | $188.95 | $189.00 |
| Purchase #6 | $9.25 | 3.395% | $9.564 | $9.56 | $9.55 | $9.60 |
| Purchase #7 | $185.53 | 8.749% | $201.762 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $1,068.58 | $1,174.7946 | $1,174.79 | $1,174.75 | $1,174.80 | |