| 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 | $43.63 | 8.343% | $47.2701 | $47.27 | $47.25 | $47.30 |
| Purchase #2 | $145.44 | 12.797% | $164.052 | $164.05 | $164.05 | $164.10 |
| Purchase #3 | $236.88 | 13.439% | $268.7143 | $268.71 | $268.70 | $268.70 |
| Purchase #4 | $228.55 | 9.728% | $250.7833 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $17.43 | 7.177% | $18.681 | $18.68 | $18.70 | $18.70 |
| Purchase #6 | $214.49 | 13.358% | $243.1416 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $8.37 | 13.667% | $9.5139 | $9.51 | $9.50 | $9.50 |
| 7 purchase totals = | $894.79 | $1,002.1562 | $1,002.14 | $1,002.15 | $1,002.20 | |