| 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 | $206.28 | 8.420% | $223.6488 | $223.65 | $223.65 | $223.60 |
| Purchase #2 | $250.40 | 8.421% | $271.4862 | $271.49 | $271.50 | $271.50 |
| Purchase #3 | $81.38 | 6.815% | $86.926 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $155.36 | 5.524% | $163.9421 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $116.55 | 10.822% | $129.163 | $129.16 | $129.15 | $129.20 |
| Purchase #6 | $247.64 | 9.741% | $271.7626 | $271.76 | $271.75 | $271.80 |
| Purchase #7 | $110.58 | 7.652% | $119.0416 | $119.04 | $119.05 | $119.00 |
| 7 purchase totals = | $1,168.19 | $1,265.9703 | $1,265.97 | $1,266.00 | $1,265.90 | |