| 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 | $217.86 | 6.540% | $232.108 | $232.11 | $232.10 | $232.10 |
| Purchase #2 | $127.91 | 10.441% | $141.2651 | $141.27 | $141.25 | $141.30 |
| Purchase #3 | $164.52 | 13.176% | $186.1972 | $186.20 | $186.20 | $186.20 |
| Purchase #4 | $78.64 | 3.619% | $81.486 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $17.80 | 11.366% | $19.8231 | $19.82 | $19.80 | $19.80 |
| Purchase #6 | $195.36 | 11.523% | $217.8713 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $29.40 | 11.306% | $32.724 | $32.72 | $32.70 | $32.70 |
| 7 purchase totals = | $831.49 | $911.4747 | $911.48 | $911.40 | $911.50 | |