| 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 | $145.46 | 5.126% | $152.9163 | $152.92 | $152.90 | $152.90 |
| Purchase #2 | $214.36 | 3.649% | $222.182 | $222.18 | $222.20 | $222.20 |
| Purchase #3 | $64.27 | 9.459% | $70.3493 | $70.35 | $70.35 | $70.30 |
| Purchase #4 | $159.33 | 3.778% | $165.3495 | $165.35 | $165.35 | $165.30 |
| Purchase #5 | $125.53 | 3.709% | $130.1859 | $130.19 | $130.20 | $130.20 |
| Purchase #6 | $199.62 | 5.625% | $210.8486 | $210.85 | $210.85 | $210.80 |
| Purchase #7 | $198.36 | 6.114% | $210.4877 | $210.49 | $210.50 | $210.50 |
| 7 purchase totals = | $1,106.93 | $1,162.3193 | $1,162.33 | $1,162.35 | $1,162.20 | |