| 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 | $217.30 | 3.254% | $224.3709 | $224.37 | $224.35 | $224.40 |
| Purchase #2 | $202.86 | 8.628% | $220.3628 | $220.36 | $220.35 | $220.40 |
| Purchase #3 | $181.51 | 13.829% | $206.611 | $206.61 | $206.60 | $206.60 |
| Purchase #4 | $61.76 | 5.457% | $65.1302 | $65.13 | $65.15 | $65.10 |
| Purchase #5 | $154.77 | 9.366% | $169.2658 | $169.27 | $169.25 | $169.30 |
| Purchase #6 | $236.78 | 8.688% | $257.3514 | $257.35 | $257.35 | $257.40 |
| Purchase #7 | $163.85 | 4.428% | $171.1053 | $171.11 | $171.10 | $171.10 |
| 7 purchase totals = | $1,218.83 | $1,314.1974 | $1,314.20 | $1,314.15 | $1,314.30 | |