| 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 | $110.97 | 12.640% | $124.9966 | $125.00 | $125.00 | $125.00 |
| Purchase #2 | $166.66 | 5.170% | $175.2763 | $175.28 | $175.30 | $175.30 |
| Purchase #3 | $209.63 | 12.563% | $235.9658 | $235.97 | $235.95 | $236.00 |
| Purchase #4 | $217.51 | 13.762% | $247.4437 | $247.44 | $247.45 | $247.40 |
| Purchase #5 | $106.57 | 6.242% | $113.2221 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $137.30 | 10.408% | $151.5902 | $151.59 | $151.60 | $151.60 |
| Purchase #7 | $168.68 | 12.307% | $189.4394 | $189.44 | $189.45 | $189.40 |
| 7 purchase totals = | $1,117.32 | $1,237.9341 | $1,237.94 | $1,237.95 | $1,237.90 | |