| 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 | $148.32 | 6.382% | $157.7858 | $157.79 | $157.80 | $157.80 |
| Purchase #2 | $178.69 | 8.853% | $194.5094 | $194.51 | $194.50 | $194.50 |
| Purchase #3 | $221.65 | 4.296% | $231.1721 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $13.36 | 5.816% | $14.137 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $225.72 | 7.691% | $243.0801 | $243.08 | $243.10 | $243.10 |
| Purchase #6 | $48.42 | 6.649% | $51.6394 | $51.64 | $51.65 | $51.60 |
| Purchase #7 | $55.38 | 6.620% | $59.0462 | $59.05 | $59.05 | $59.00 |
| 7 purchase totals = | $891.54 | $951.3700 | $951.38 | $951.40 | $951.30 | |