| 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 | $240.33 | 9.427% | $262.9859 | $262.99 | $263.00 | $263.00 |
| Purchase #2 | $143.72 | 6.739% | $153.4053 | $153.41 | $153.40 | $153.40 |
| Purchase #3 | $226.80 | 6.347% | $241.195 | $241.20 | $241.20 | $241.20 |
| Purchase #4 | $221.72 | 4.675% | $232.0854 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $99.54 | 5.847% | $105.3601 | $105.36 | $105.35 | $105.40 |
| Purchase #6 | $70.94 | 12.840% | $80.0487 | $80.05 | $80.05 | $80.00 |
| Purchase #7 | $58.51 | 9.381% | $63.9988 | $64.00 | $64.00 | $64.00 |
| 7 purchase totals = | $1,061.56 | $1,139.0792 | $1,139.10 | $1,139.10 | $1,139.10 | |