| 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 | $193.54 | 9.195% | $211.336 | $211.34 | $211.35 | $211.30 |
| Purchase #2 | $91.41 | 3.378% | $94.4978 | $94.50 | $94.50 | $94.50 |
| Purchase #3 | $144.41 | 3.804% | $149.9034 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $204.72 | 9.850% | $224.8849 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $18.86 | 6.536% | $20.0927 | $20.09 | $20.10 | $20.10 |
| Purchase #6 | $199.99 | 13.661% | $227.3106 | $227.31 | $227.30 | $227.30 |
| Purchase #7 | $208.37 | 8.529% | $226.1419 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $1,061.30 | $1,154.1673 | $1,154.16 | $1,154.20 | $1,154.10 | |