| 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 | $221.91 | 13.382% | $251.606 | $251.61 | $251.60 | $251.60 |
| Purchase #2 | $44.86 | 4.698% | $46.9675 | $46.97 | $46.95 | $47.00 |
| Purchase #3 | $182.29 | 3.773% | $189.1678 | $189.17 | $189.15 | $189.20 |
| Purchase #4 | $207.94 | 3.640% | $215.509 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $219.38 | 9.501% | $240.2233 | $240.22 | $240.20 | $240.20 |
| Purchase #6 | $203.49 | 10.170% | $224.1849 | $224.18 | $224.20 | $224.20 |
| Purchase #7 | $42.89 | 5.410% | $45.2103 | $45.21 | $45.20 | $45.20 |
| 7 purchase totals = | $1,122.76 | $1,212.8688 | $1,212.87 | $1,212.80 | $1,212.90 | |