| 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 | $113.89 | 5.120% | $119.7212 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $12.62 | 6.631% | $13.4568 | $13.46 | $13.45 | $13.50 |
| Purchase #3 | $175.50 | 12.720% | $197.8236 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $188.65 | 8.252% | $204.2174 | $204.22 | $204.20 | $204.20 |
| Purchase #5 | $250.45 | 11.213% | $278.533 | $278.53 | $278.55 | $278.50 |
| Purchase #6 | $72.87 | 12.350% | $81.8694 | $81.87 | $81.85 | $81.90 |
| Purchase #7 | $229.84 | 13.291% | $260.388 | $260.39 | $260.40 | $260.40 |
| 7 purchase totals = | $1,043.82 | $1,156.0094 | $1,156.01 | $1,155.95 | $1,156.00 | |