| 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 | $146.41 | 8.403% | $158.7128 | $158.71 | $158.70 | $158.70 |
| Purchase #2 | $112.53 | 11.206% | $125.1401 | $125.14 | $125.15 | $125.10 |
| Purchase #3 | $185.28 | 9.520% | $202.9187 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $117.79 | 4.580% | $123.1848 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $161.94 | 13.708% | $184.1387 | $184.14 | $184.15 | $184.10 |
| Purchase #6 | $217.76 | 13.477% | $247.1075 | $247.11 | $247.10 | $247.10 |
| Purchase #7 | $212.80 | 8.460% | $230.8029 | $230.80 | $230.80 | $230.80 |
| 7 purchase totals = | $1,154.51 | $1,272.0055 | $1,272.00 | $1,272.00 | $1,271.90 | |