| 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 | $202.29 | 13.462% | $229.5223 | $229.52 | $229.50 | $229.50 |
| Purchase #2 | $6.28 | 5.444% | $6.6219 | $6.62 | $6.60 | $6.60 |
| Purchase #3 | $159.48 | 6.274% | $169.4858 | $169.49 | $169.50 | $169.50 |
| Purchase #4 | $205.93 | 4.801% | $215.8167 | $215.82 | $215.80 | $215.80 |
| Purchase #5 | $23.70 | 13.568% | $26.9156 | $26.92 | $26.90 | $26.90 |
| Purchase #6 | $174.46 | 9.843% | $191.6321 | $191.63 | $191.65 | $191.60 |
| Purchase #7 | $90.66 | 11.470% | $101.0587 | $101.06 | $101.05 | $101.10 |
| 7 purchase totals = | $862.80 | $941.0531 | $941.06 | $941.00 | $941.00 | |