| 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 | $242.39 | 9.353% | $265.0607 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $18.40 | 5.304% | $19.3759 | $19.38 | $19.40 | $19.40 |
| Purchase #3 | $194.58 | 6.202% | $206.6479 | $206.65 | $206.65 | $206.60 |
| Purchase #4 | $191.83 | 9.544% | $210.1383 | $210.14 | $210.15 | $210.10 |
| Purchase #5 | $52.77 | 13.278% | $59.7768 | $59.78 | $59.80 | $59.80 |
| Purchase #6 | $118.80 | 6.451% | $126.4638 | $126.46 | $126.45 | $126.50 |
| Purchase #7 | $236.58 | 12.668% | $266.55 | $266.55 | $266.55 | $266.60 |
| 7 purchase totals = | $1,055.35 | $1,154.0134 | $1,154.02 | $1,154.05 | $1,154.10 | |