| 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 | $120.74 | 3.480% | $124.9418 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $145.62 | 12.122% | $163.2721 | $163.27 | $163.25 | $163.30 |
| Purchase #3 | $89.52 | 10.521% | $98.9384 | $98.94 | $98.95 | $98.90 |
| Purchase #4 | $235.29 | 10.605% | $260.2425 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $49.89 | 3.648% | $51.71 | $51.71 | $51.70 | $51.70 |
| Purchase #6 | $55.49 | 7.265% | $59.5213 | $59.52 | $59.50 | $59.50 |
| Purchase #7 | $228.83 | 10.630% | $253.1546 | $253.15 | $253.15 | $253.20 |
| 7 purchase totals = | $925.38 | $1,011.7807 | $1,011.77 | $1,011.75 | $1,011.70 | |