| 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 | $119.73 | 4.131% | $124.676 | $124.68 | $124.70 | $124.70 |
| Purchase #2 | $244.61 | 6.162% | $259.6829 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $101.33 | 12.833% | $114.3337 | $114.33 | $114.35 | $114.30 |
| Purchase #4 | $89.86 | 5.507% | $94.8086 | $94.81 | $94.80 | $94.80 |
| Purchase #5 | $148.77 | 9.807% | $163.3599 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $27.43 | 3.280% | $28.3297 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $245.43 | 4.872% | $257.3873 | $257.39 | $257.40 | $257.40 |
| 7 purchase totals = | $977.16 | $1,042.5781 | $1,042.58 | $1,042.65 | $1,042.60 | |