| 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 | $185.51 | 5.377% | $195.4849 | $195.48 | $195.50 | $195.50 |
| Purchase #2 | $73.97 | 12.572% | $83.2695 | $83.27 | $83.25 | $83.30 |
| Purchase #3 | $38.69 | 13.405% | $43.8764 | $43.88 | $43.90 | $43.90 |
| Purchase #4 | $130.48 | 4.357% | $136.165 | $136.17 | $136.15 | $136.20 |
| Purchase #5 | $110.64 | 9.774% | $121.454 | $121.45 | $121.45 | $121.50 |
| Purchase #6 | $229.47 | 11.216% | $255.2074 | $255.21 | $255.20 | $255.20 |
| Purchase #7 | $102.53 | 10.202% | $112.9901 | $112.99 | $113.00 | $113.00 |
| 7 purchase totals = | $871.29 | $948.4473 | $948.45 | $948.45 | $948.60 | |