| 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 | $219.76 | 10.350% | $242.5052 | $242.51 | $242.50 | $242.50 |
| Purchase #2 | $55.26 | 7.593% | $59.4559 | $59.46 | $59.45 | $59.50 |
| Purchase #3 | $207.61 | 8.157% | $224.5447 | $224.54 | $224.55 | $224.50 |
| Purchase #4 | $113.86 | 6.608% | $121.3839 | $121.38 | $121.40 | $121.40 |
| Purchase #5 | $58.84 | 10.440% | $64.9829 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $116.88 | 10.793% | $129.4949 | $129.49 | $129.50 | $129.50 |
| Purchase #7 | $209.99 | 10.307% | $231.6337 | $231.63 | $231.65 | $231.60 |
| 7 purchase totals = | $982.20 | $1,074.0012 | $1,073.99 | $1,074.05 | $1,074.00 | |