| 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 | $206.37 | 10.607% | $228.2597 | $228.26 | $228.25 | $228.30 |
| Purchase #2 | $130.53 | 13.525% | $148.1842 | $148.18 | $148.20 | $148.20 |
| Purchase #3 | $129.68 | 12.264% | $145.584 | $145.58 | $145.60 | $145.60 |
| Purchase #4 | $146.51 | 3.595% | $151.777 | $151.78 | $151.80 | $151.80 |
| Purchase #5 | $14.44 | 8.378% | $15.6498 | $15.65 | $15.65 | $15.60 |
| Purchase #6 | $159.96 | 6.669% | $170.6277 | $170.63 | $170.65 | $170.60 |
| Purchase #7 | $227.85 | 9.596% | $249.7145 | $249.71 | $249.70 | $249.70 |
| 7 purchase totals = | $1,015.34 | $1,109.7969 | $1,109.79 | $1,109.85 | $1,109.80 | |