| 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 | $235.86 | 13.499% | $267.6987 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $164.73 | 7.407% | $176.9316 | $176.93 | $176.95 | $176.90 |
| Purchase #3 | $216.76 | 12.182% | $243.1657 | $243.17 | $243.15 | $243.20 |
| Purchase #4 | $172.67 | 4.669% | $180.732 | $180.73 | $180.75 | $180.70 |
| Purchase #5 | $14.65 | 3.666% | $15.1871 | $15.19 | $15.20 | $15.20 |
| Purchase #6 | $208.87 | 13.631% | $237.3411 | $237.34 | $237.35 | $237.30 |
| Purchase #7 | $130.35 | 4.389% | $136.0711 | $136.07 | $136.05 | $136.10 |
| 7 purchase totals = | $1,143.89 | $1,257.1273 | $1,257.13 | $1,257.15 | $1,257.10 | |