| 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 | $181.75 | 12.568% | $204.5923 | $204.59 | $204.60 | $204.60 |
| Purchase #2 | $191.29 | 4.460% | $199.8215 | $199.82 | $199.80 | $199.80 |
| Purchase #3 | $67.35 | 11.576% | $75.1464 | $75.15 | $75.15 | $75.10 |
| Purchase #4 | $33.34 | 8.178% | $36.0665 | $36.07 | $36.05 | $36.10 |
| Purchase #5 | $142.70 | 12.745% | $160.8871 | $160.89 | $160.90 | $160.90 |
| Purchase #6 | $209.55 | 12.652% | $236.0623 | $236.06 | $236.05 | $236.10 |
| Purchase #7 | $199.94 | 12.289% | $224.5106 | $224.51 | $224.50 | $224.50 |
| 7 purchase totals = | $1,025.92 | $1,137.0867 | $1,137.09 | $1,137.05 | $1,137.10 | |