| 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 | $112.58 | 11.322% | $125.3263 | $125.33 | $125.35 | $125.30 |
| Purchase #2 | $158.77 | 10.344% | $175.1932 | $175.19 | $175.20 | $175.20 |
| Purchase #3 | $169.78 | 6.733% | $181.2113 | $181.21 | $181.20 | $181.20 |
| Purchase #4 | $156.72 | 13.551% | $177.9571 | $177.96 | $177.95 | $178.00 |
| Purchase #5 | $172.52 | 8.663% | $187.4654 | $187.47 | $187.45 | $187.50 |
| Purchase #6 | $187.89 | 13.749% | $213.723 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $171.89 | 11.116% | $190.9973 | $191.00 | $191.00 | $191.00 |
| 7 purchase totals = | $1,130.15 | $1,251.8736 | $1,251.88 | $1,251.85 | $1,251.90 | |