| 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 | $220.25 | 7.376% | $236.4956 | $236.50 | $236.50 | $236.50 |
| Purchase #2 | $236.73 | 8.846% | $257.6711 | $257.67 | $257.65 | $257.70 |
| Purchase #3 | $200.33 | 8.275% | $216.9073 | $216.91 | $216.90 | $216.90 |
| Purchase #4 | $222.51 | 9.702% | $244.0979 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $64.30 | 4.357% | $67.1016 | $67.10 | $67.10 | $67.10 |
| Purchase #6 | $71.25 | 9.511% | $78.0266 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $7.43 | 10.685% | $8.2239 | $8.22 | $8.20 | $8.20 |
| 7 purchase totals = | $1,022.80 | $1,108.5240 | $1,108.53 | $1,108.50 | $1,108.50 | |