| 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 | $237.49 | 7.231% | $254.6629 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $139.28 | 12.282% | $156.3864 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $152.40 | 12.446% | $171.3677 | $171.37 | $171.35 | $171.40 |
| Purchase #4 | $89.88 | 10.286% | $99.1251 | $99.13 | $99.15 | $99.10 |
| Purchase #5 | $22.66 | 9.834% | $24.8884 | $24.89 | $24.90 | $24.90 |
| Purchase #6 | $192.68 | 10.291% | $212.5087 | $212.51 | $212.50 | $212.50 |
| Purchase #7 | $120.65 | 4.149% | $125.6558 | $125.66 | $125.65 | $125.70 |
| 7 purchase totals = | $955.04 | $1,044.5950 | $1,044.61 | $1,044.60 | $1,044.70 | |