| 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 | $238.67 | 10.108% | $262.7948 | $262.79 | $262.80 | $262.80 |
| Purchase #2 | $220.54 | 12.146% | $247.3268 | $247.33 | $247.35 | $247.30 |
| Purchase #3 | $249.53 | 8.389% | $270.4631 | $270.46 | $270.45 | $270.50 |
| Purchase #4 | $184.79 | 8.203% | $199.9483 | $199.95 | $199.95 | $199.90 |
| Purchase #5 | $175.68 | 7.841% | $189.4551 | $189.46 | $189.45 | $189.50 |
| Purchase #6 | $164.66 | 3.242% | $169.9983 | $170.00 | $170.00 | $170.00 |
| Purchase #7 | $203.69 | 12.176% | $228.4913 | $228.49 | $228.50 | $228.50 |
| 7 purchase totals = | $1,437.56 | $1,568.4777 | $1,568.48 | $1,568.50 | $1,568.50 | |