| 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 | $212.53 | 8.171% | $229.8958 | $229.90 | $229.90 | $229.90 |
| Purchase #2 | $92.76 | 7.631% | $99.8385 | $99.84 | $99.85 | $99.80 |
| Purchase #3 | $30.49 | 13.551% | $34.6217 | $34.62 | $34.60 | $34.60 |
| Purchase #4 | $59.54 | 8.324% | $64.4961 | $64.50 | $64.50 | $64.50 |
| Purchase #5 | $224.31 | 13.691% | $255.0203 | $255.02 | $255.00 | $255.00 |
| Purchase #6 | $29.26 | 11.551% | $32.6398 | $32.64 | $32.65 | $32.60 |
| Purchase #7 | $195.87 | 5.203% | $206.0611 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $844.76 | $922.5733 | $922.58 | $922.55 | $922.50 | |