| 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 | $29.39 | 7.610% | $31.6266 | $31.63 | $31.65 | $31.60 |
| Purchase #2 | $248.75 | 12.453% | $279.7268 | $279.73 | $279.75 | $279.70 |
| Purchase #3 | $13.84 | 11.653% | $15.4528 | $15.45 | $15.45 | $15.50 |
| Purchase #4 | $173.94 | 13.374% | $197.2027 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $99.40 | 12.733% | $112.0566 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $215.52 | 5.520% | $227.4167 | $227.42 | $227.40 | $227.40 |
| Purchase #7 | $244.53 | 6.620% | $260.7179 | $260.72 | $260.70 | $260.70 |
| 7 purchase totals = | $1,025.37 | $1,124.2001 | $1,124.21 | $1,124.20 | $1,124.20 | |