| 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 | $244.38 | 7.636% | $263.0409 | $263.04 | $263.05 | $263.00 |
| Purchase #2 | $245.74 | 12.749% | $277.0694 | $277.07 | $277.05 | $277.10 |
| Purchase #3 | $127.45 | 11.508% | $142.1169 | $142.12 | $142.10 | $142.10 |
| Purchase #4 | $46.98 | 3.773% | $48.7526 | $48.75 | $48.75 | $48.80 |
| Purchase #5 | $234.84 | 3.643% | $243.3952 | $243.40 | $243.40 | $243.40 |
| Purchase #6 | $141.63 | 9.278% | $154.7704 | $154.77 | $154.75 | $154.80 |
| Purchase #7 | $209.81 | 5.336% | $221.0055 | $221.01 | $221.00 | $221.00 |
| 7 purchase totals = | $1,250.83 | $1,350.1509 | $1,350.16 | $1,350.10 | $1,350.20 | |