| 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 | $214.27 | 6.177% | $227.5055 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $82.90 | 12.772% | $93.488 | $93.49 | $93.50 | $93.50 |
| Purchase #3 | $6.46 | 9.829% | $7.095 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $232.99 | 9.310% | $254.6814 | $254.68 | $254.70 | $254.70 |
| Purchase #5 | $81.64 | 7.380% | $87.665 | $87.67 | $87.65 | $87.70 |
| Purchase #6 | $183.34 | 8.658% | $199.2136 | $199.21 | $199.20 | $199.20 |
| Purchase #7 | $118.63 | 6.776% | $126.6684 | $126.67 | $126.65 | $126.70 |
| 7 purchase totals = | $920.23 | $996.3169 | $996.33 | $996.30 | $996.40 | |