| 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 | $232.69 | 3.629% | $241.1343 | $241.13 | $241.15 | $241.10 |
| Purchase #2 | $87.50 | 10.369% | $96.5729 | $96.57 | $96.55 | $96.60 |
| Purchase #3 | $139.28 | 3.469% | $144.1116 | $144.11 | $144.10 | $144.10 |
| Purchase #4 | $138.94 | 10.212% | $153.1286 | $153.13 | $153.15 | $153.10 |
| Purchase #5 | $188.71 | 12.770% | $212.8083 | $212.81 | $212.80 | $212.80 |
| Purchase #6 | $202.27 | 7.526% | $217.4928 | $217.49 | $217.50 | $217.50 |
| Purchase #7 | $227.84 | 5.630% | $240.6674 | $240.67 | $240.65 | $240.70 |
| 7 purchase totals = | $1,217.23 | $1,305.9159 | $1,305.91 | $1,305.90 | $1,305.90 | |