| 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 | $211.65 | 4.152% | $220.4377 | $220.44 | $220.45 | $220.40 |
| Purchase #2 | $109.91 | 6.136% | $116.6541 | $116.65 | $116.65 | $116.70 |
| Purchase #3 | $216.76 | 3.435% | $224.2057 | $224.21 | $224.20 | $224.20 |
| Purchase #4 | $52.42 | 9.222% | $57.2542 | $57.25 | $57.25 | $57.30 |
| Purchase #5 | $85.69 | 4.209% | $89.2967 | $89.30 | $89.30 | $89.30 |
| Purchase #6 | $180.85 | 9.163% | $197.4213 | $197.42 | $197.40 | $197.40 |
| Purchase #7 | $12.52 | 9.250% | $13.6781 | $13.68 | $13.70 | $13.70 |
| 7 purchase totals = | $869.80 | $918.9478 | $918.95 | $918.95 | $919.00 | |