| 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 | $112.59 | 5.580% | $118.8725 | $118.87 | $118.85 | $118.90 |
| Purchase #2 | $221.57 | 10.745% | $245.3777 | $245.38 | $245.40 | $245.40 |
| Purchase #3 | $175.28 | 10.664% | $193.9719 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $138.42 | 9.756% | $151.9243 | $151.92 | $151.90 | $151.90 |
| Purchase #5 | $86.38 | 3.198% | $89.1424 | $89.14 | $89.15 | $89.10 |
| Purchase #6 | $240.81 | 8.148% | $260.4312 | $260.43 | $260.45 | $260.40 |
| Purchase #7 | $180.53 | 7.562% | $194.1817 | $194.18 | $194.20 | $194.20 |
| 7 purchase totals = | $1,155.58 | $1,253.9017 | $1,253.89 | $1,253.90 | $1,253.90 | |