| 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 | $241.33 | 6.802% | $257.7453 | $257.75 | $257.75 | $257.70 |
| Purchase #2 | $13.65 | 10.783% | $15.1219 | $15.12 | $15.10 | $15.10 |
| Purchase #3 | $229.76 | 5.781% | $243.0424 | $243.04 | $243.05 | $243.00 |
| Purchase #4 | $229.45 | 11.439% | $255.6968 | $255.70 | $255.70 | $255.70 |
| Purchase #5 | $33.56 | 11.341% | $37.366 | $37.37 | $37.35 | $37.40 |
| Purchase #6 | $46.26 | 9.147% | $50.4914 | $50.49 | $50.50 | $50.50 |
| Purchase #7 | $36.81 | 5.161% | $38.7098 | $38.71 | $38.70 | $38.70 |
| 7 purchase totals = | $830.82 | $898.1736 | $898.18 | $898.15 | $898.10 | |