| 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 | $215.88 | 13.456% | $244.9288 | $244.93 | $244.95 | $244.90 |
| Purchase #2 | $229.70 | 8.315% | $248.7996 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $160.56 | 12.229% | $180.1949 | $180.19 | $180.20 | $180.20 |
| Purchase #4 | $110.63 | 10.672% | $122.4364 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $239.57 | 7.136% | $256.6657 | $256.67 | $256.65 | $256.70 |
| Purchase #6 | $174.93 | 7.660% | $188.3296 | $188.33 | $188.35 | $188.30 |
| Purchase #7 | $222.62 | 10.357% | $245.6768 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $1,353.89 | $1,487.0318 | $1,487.04 | $1,487.10 | $1,487.00 | |