| 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 | $220.29 | 6.142% | $233.8202 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $51.88 | 13.468% | $58.8672 | $58.87 | $58.85 | $58.90 |
| Purchase #3 | $166.77 | 11.444% | $185.8552 | $185.86 | $185.85 | $185.90 |
| Purchase #4 | $153.79 | 3.546% | $159.2434 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $104.91 | 9.245% | $114.6089 | $114.61 | $114.60 | $114.60 |
| Purchase #6 | $68.27 | 9.224% | $74.5672 | $74.57 | $74.55 | $74.60 |
| Purchase #7 | $167.37 | 11.217% | $186.1439 | $186.14 | $186.15 | $186.10 |
| 7 purchase totals = | $933.28 | $1,013.1060 | $1,013.11 | $1,013.05 | $1,013.10 | |