| 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 | $238.29 | 11.790% | $266.3844 | $266.38 | $266.40 | $266.40 |
| Purchase #2 | $183.48 | 5.464% | $193.5053 | $193.51 | $193.50 | $193.50 |
| Purchase #3 | $61.44 | 7.305% | $65.9282 | $65.93 | $65.95 | $65.90 |
| Purchase #4 | $211.30 | 12.663% | $238.0569 | $238.06 | $238.05 | $238.10 |
| Purchase #5 | $245.45 | 5.681% | $259.394 | $259.39 | $259.40 | $259.40 |
| Purchase #6 | $245.62 | 6.186% | $260.8141 | $260.81 | $260.80 | $260.80 |
| Purchase #7 | $87.93 | 11.122% | $97.7096 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $1,273.51 | $1,381.7925 | $1,381.79 | $1,381.80 | $1,381.80 | |