| 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 | $198.57 | 4.436% | $207.3786 | $207.38 | $207.40 | $207.40 |
| Purchase #2 | $221.79 | 12.405% | $249.303 | $249.30 | $249.30 | $249.30 |
| Purchase #3 | $144.63 | 5.591% | $152.7163 | $152.72 | $152.70 | $152.70 |
| Purchase #4 | $48.39 | 11.841% | $54.1199 | $54.12 | $54.10 | $54.10 |
| Purchase #5 | $247.35 | 11.371% | $275.4762 | $275.48 | $275.50 | $275.50 |
| Purchase #6 | $87.41 | 7.152% | $93.6616 | $93.66 | $93.65 | $93.70 |
| Purchase #7 | $21.41 | 8.410% | $23.2106 | $23.21 | $23.20 | $23.20 |
| 7 purchase totals = | $969.55 | $1,055.8662 | $1,055.87 | $1,055.85 | $1,055.90 | |