| 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 | $138.30 | 9.205% | $151.0305 | $151.03 | $151.05 | $151.00 |
| Purchase #2 | $212.42 | 5.524% | $224.1541 | $224.15 | $224.15 | $224.20 |
| Purchase #3 | $61.77 | 9.176% | $67.438 | $67.44 | $67.45 | $67.40 |
| Purchase #4 | $224.57 | 10.861% | $248.9605 | $248.96 | $248.95 | $249.00 |
| Purchase #5 | $128.25 | 10.290% | $141.4469 | $141.45 | $141.45 | $141.40 |
| Purchase #6 | $146.31 | 12.158% | $164.0984 | $164.10 | $164.10 | $164.10 |
| Purchase #7 | $109.44 | 5.767% | $115.7514 | $115.75 | $115.75 | $115.80 |
| 7 purchase totals = | $1,021.06 | $1,112.8798 | $1,112.88 | $1,112.90 | $1,112.90 | |