| 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 | $103.61 | 9.223% | $113.166 | $113.17 | $113.15 | $113.20 |
| Purchase #2 | $12.94 | 3.473% | $13.3894 | $13.39 | $13.40 | $13.40 |
| Purchase #3 | $130.35 | 12.142% | $146.1771 | $146.18 | $146.20 | $146.20 |
| Purchase #4 | $236.87 | 3.750% | $245.7526 | $245.75 | $245.75 | $245.80 |
| Purchase #5 | $177.38 | 5.494% | $187.1253 | $187.13 | $187.15 | $187.10 |
| Purchase #6 | $51.62 | 13.654% | $58.6682 | $58.67 | $58.65 | $58.70 |
| Purchase #7 | $220.58 | 8.263% | $238.8065 | $238.81 | $238.80 | $238.80 |
| 7 purchase totals = | $933.35 | $1,003.0851 | $1,003.10 | $1,003.10 | $1,003.20 | |