| 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 | $234.56 | 8.427% | $254.3264 | $254.33 | $254.35 | $254.30 |
| Purchase #2 | $44.61 | 10.320% | $49.2138 | $49.21 | $49.20 | $49.20 |
| Purchase #3 | $211.71 | 4.815% | $221.9038 | $221.90 | $221.90 | $221.90 |
| Purchase #4 | $111.58 | 13.308% | $126.4291 | $126.43 | $126.45 | $126.40 |
| Purchase #5 | $134.57 | 7.560% | $144.7435 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $235.49 | 10.754% | $260.8146 | $260.81 | $260.80 | $260.80 |
| Purchase #7 | $96.78 | 4.451% | $101.0877 | $101.09 | $101.10 | $101.10 |
| 7 purchase totals = | $1,069.30 | $1,158.5189 | $1,158.51 | $1,158.55 | $1,158.40 | |