| 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 | $195.84 | 6.167% | $207.9175 | $207.92 | $207.90 | $207.90 |
| Purchase #2 | $229.84 | 5.546% | $242.5869 | $242.59 | $242.60 | $242.60 |
| Purchase #3 | $149.89 | 5.528% | $158.1759 | $158.18 | $158.20 | $158.20 |
| Purchase #4 | $209.39 | 11.482% | $233.4322 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $141.51 | 13.570% | $160.7129 | $160.71 | $160.70 | $160.70 |
| Purchase #6 | $127.65 | 7.291% | $136.957 | $136.96 | $136.95 | $137.00 |
| Purchase #7 | $56.73 | 4.733% | $59.415 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $1,110.85 | $1,199.1974 | $1,199.21 | $1,199.20 | $1,199.20 | |