| 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 | $153.79 | 10.763% | $170.3424 | $170.34 | $170.35 | $170.30 |
| Purchase #2 | $151.65 | 4.682% | $158.7503 | $158.75 | $158.75 | $158.80 |
| Purchase #3 | $224.77 | 6.542% | $239.4745 | $239.47 | $239.45 | $239.50 |
| Purchase #4 | $211.35 | 11.300% | $235.2326 | $235.23 | $235.25 | $235.20 |
| Purchase #5 | $65.28 | 6.705% | $69.657 | $69.66 | $69.65 | $69.70 |
| Purchase #6 | $206.42 | 10.868% | $228.8537 | $228.85 | $228.85 | $228.90 |
| Purchase #7 | $51.26 | 4.322% | $53.4755 | $53.48 | $53.50 | $53.50 |
| 7 purchase totals = | $1,064.52 | $1,155.7860 | $1,155.78 | $1,155.80 | $1,155.90 | |