| 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 | $216.58 | 5.784% | $229.107 | $229.11 | $229.10 | $229.10 |
| Purchase #2 | $216.34 | 7.575% | $232.7278 | $232.73 | $232.75 | $232.70 |
| Purchase #3 | $45.61 | 4.523% | $47.6729 | $47.67 | $47.65 | $47.70 |
| Purchase #4 | $230.28 | 3.226% | $237.7088 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $126.85 | 13.816% | $144.3756 | $144.38 | $144.40 | $144.40 |
| Purchase #6 | $44.81 | 4.313% | $46.7427 | $46.74 | $46.75 | $46.70 |
| Purchase #7 | $28.56 | 10.356% | $31.5177 | $31.52 | $31.50 | $31.50 |
| 7 purchase totals = | $909.03 | $969.8525 | $969.86 | $969.85 | $969.80 | |