| 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 | $193.75 | 8.526% | $210.2691 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $229.81 | 8.479% | $249.2956 | $249.30 | $249.30 | $249.30 |
| Purchase #3 | $106.26 | 5.318% | $111.9109 | $111.91 | $111.90 | $111.90 |
| Purchase #4 | $174.72 | 13.295% | $197.949 | $197.95 | $197.95 | $197.90 |
| Purchase #5 | $46.76 | 4.129% | $48.6907 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $236.46 | 6.832% | $252.6149 | $252.61 | $252.60 | $252.60 |
| Purchase #7 | $182.34 | 13.808% | $207.5175 | $207.52 | $207.50 | $207.50 |
| 7 purchase totals = | $1,170.10 | $1,278.2477 | $1,278.25 | $1,278.20 | $1,278.20 | |