| 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 | $154.46 | 5.750% | $163.3415 | $163.34 | $163.35 | $163.30 |
| Purchase #2 | $118.66 | 5.613% | $125.3204 | $125.32 | $125.30 | $125.30 |
| Purchase #3 | $249.28 | 10.335% | $275.0431 | $275.04 | $275.05 | $275.00 |
| Purchase #4 | $125.32 | 11.364% | $139.5614 | $139.56 | $139.55 | $139.60 |
| Purchase #5 | $162.38 | 9.518% | $177.8353 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $109.65 | 10.839% | $121.535 | $121.54 | $121.55 | $121.50 |
| Purchase #7 | $194.37 | 13.799% | $221.1911 | $221.19 | $221.20 | $221.20 |
| 7 purchase totals = | $1,114.12 | $1,223.8278 | $1,223.83 | $1,223.85 | $1,223.70 | |