| 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 | $220.45 | 12.154% | $247.2435 | $247.24 | $247.25 | $247.20 |
| Purchase #2 | $136.29 | 13.170% | $154.2394 | $154.24 | $154.25 | $154.20 |
| Purchase #3 | $165.64 | 6.686% | $176.7147 | $176.71 | $176.70 | $176.70 |
| Purchase #4 | $43.34 | 12.657% | $48.8255 | $48.83 | $48.85 | $48.80 |
| Purchase #5 | $130.89 | 9.228% | $142.9685 | $142.97 | $142.95 | $143.00 |
| Purchase #6 | $19.80 | 10.394% | $21.858 | $21.86 | $21.85 | $21.90 |
| Purchase #7 | $139.76 | 5.870% | $147.9639 | $147.96 | $147.95 | $148.00 |
| 7 purchase totals = | $856.17 | $939.8135 | $939.81 | $939.80 | $939.80 | |