| 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 | $229.28 | 8.730% | $249.2961 | $249.30 | $249.30 | $249.30 |
| Purchase #2 | $144.42 | 10.714% | $159.8932 | $159.89 | $159.90 | $159.90 |
| Purchase #3 | $164.41 | 7.432% | $176.629 | $176.63 | $176.65 | $176.60 |
| Purchase #4 | $48.49 | 13.297% | $54.9377 | $54.94 | $54.95 | $54.90 |
| Purchase #5 | $144.56 | 4.334% | $150.8252 | $150.83 | $150.85 | $150.80 |
| Purchase #6 | $129.75 | 10.712% | $143.6488 | $143.65 | $143.65 | $143.60 |
| Purchase #7 | $55.33 | 8.495% | $60.0303 | $60.03 | $60.05 | $60.00 |
| 7 purchase totals = | $916.24 | $995.2603 | $995.27 | $995.35 | $995.10 | |