| 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 | $117.81 | 11.784% | $131.6927 | $131.69 | $131.70 | $131.70 |
| Purchase #2 | $108.82 | 13.841% | $123.8818 | $123.88 | $123.90 | $123.90 |
| Purchase #3 | $177.33 | 11.275% | $197.324 | $197.32 | $197.30 | $197.30 |
| Purchase #4 | $48.66 | 9.703% | $53.3815 | $53.38 | $53.40 | $53.40 |
| Purchase #5 | $236.72 | 5.741% | $250.3101 | $250.31 | $250.30 | $250.30 |
| Purchase #6 | $8.89 | 11.852% | $9.9436 | $9.94 | $9.95 | $9.90 |
| Purchase #7 | $32.48 | 13.807% | $36.9645 | $36.96 | $36.95 | $37.00 |
| 7 purchase totals = | $730.71 | $803.4982 | $803.48 | $803.50 | $803.50 | |