| 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 | $208.49 | 7.473% | $224.0705 | $224.07 | $224.05 | $224.10 |
| Purchase #2 | $8.88 | 3.317% | $9.1745 | $9.17 | $9.15 | $9.20 |
| Purchase #3 | $47.66 | 5.538% | $50.2994 | $50.30 | $50.30 | $50.30 |
| Purchase #4 | $135.37 | 4.238% | $141.107 | $141.11 | $141.10 | $141.10 |
| Purchase #5 | $183.74 | 8.621% | $199.5802 | $199.58 | $199.60 | $199.60 |
| Purchase #6 | $190.42 | 7.180% | $204.0922 | $204.09 | $204.10 | $204.10 |
| Purchase #7 | $151.80 | 3.322% | $156.8428 | $156.84 | $156.85 | $156.80 |
| 7 purchase totals = | $926.36 | $985.1666 | $985.16 | $985.15 | $985.20 | |