| 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 | $128.89 | 9.158% | $140.6937 | $140.69 | $140.70 | $140.70 |
| Purchase #2 | $53.99 | 9.240% | $58.9787 | $58.98 | $59.00 | $59.00 |
| Purchase #3 | $240.65 | 9.194% | $262.7754 | $262.78 | $262.80 | $262.80 |
| Purchase #4 | $116.38 | 8.641% | $126.4364 | $126.44 | $126.45 | $126.40 |
| Purchase #5 | $170.48 | 11.486% | $190.0613 | $190.06 | $190.05 | $190.10 |
| Purchase #6 | $244.86 | 7.674% | $263.6506 | $263.65 | $263.65 | $263.70 |
| Purchase #7 | $184.31 | 7.655% | $198.4189 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $1,139.56 | $1,241.0150 | $1,241.02 | $1,241.05 | $1,241.10 | |