| 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 | $203.73 | 5.479% | $214.8924 | $214.89 | $214.90 | $214.90 |
| Purchase #2 | $106.66 | 3.321% | $110.2022 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $100.30 | 6.748% | $107.0682 | $107.07 | $107.05 | $107.10 |
| Purchase #4 | $90.54 | 4.238% | $94.3771 | $94.38 | $94.40 | $94.40 |
| Purchase #5 | $226.39 | 6.368% | $240.8065 | $240.81 | $240.80 | $240.80 |
| Purchase #6 | $98.33 | 11.145% | $109.2889 | $109.29 | $109.30 | $109.30 |
| Purchase #7 | $53.89 | 3.458% | $55.7535 | $55.75 | $55.75 | $55.80 |
| 7 purchase totals = | $879.84 | $932.3888 | $932.39 | $932.40 | $932.50 | |