| 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 | $182.74 | 11.430% | $203.6272 | $203.63 | $203.65 | $203.60 |
| Purchase #2 | $156.26 | 4.798% | $163.7574 | $163.76 | $163.75 | $163.80 |
| Purchase #3 | $204.88 | 11.420% | $228.2773 | $228.28 | $228.30 | $228.30 |
| Purchase #4 | $146.62 | 5.616% | $154.8542 | $154.85 | $154.85 | $154.90 |
| Purchase #5 | $73.82 | 13.246% | $83.5982 | $83.60 | $83.60 | $83.60 |
| Purchase #6 | $42.39 | 6.610% | $45.192 | $45.19 | $45.20 | $45.20 |
| Purchase #7 | $226.94 | 9.713% | $248.9827 | $248.98 | $249.00 | $249.00 |
| 7 purchase totals = | $1,033.65 | $1,128.2890 | $1,128.29 | $1,128.35 | $1,128.40 | |