| 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 | $46.94 | 9.777% | $51.5293 | $51.53 | $51.55 | $51.50 |
| Purchase #2 | $231.86 | 4.804% | $242.9986 | $243.00 | $243.00 | $243.00 |
| Purchase #3 | $179.34 | 6.529% | $191.0491 | $191.05 | $191.05 | $191.00 |
| Purchase #4 | $48.97 | 8.863% | $53.3102 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $12.88 | 7.113% | $13.7962 | $13.80 | $13.80 | $13.80 |
| Purchase #6 | $241.82 | 12.703% | $272.5384 | $272.54 | $272.55 | $272.50 |
| Purchase #7 | $141.36 | 5.672% | $149.3779 | $149.38 | $149.40 | $149.40 |
| 7 purchase totals = | $903.17 | $974.5997 | $974.61 | $974.65 | $974.50 | |