| 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 | $139.25 | 12.208% | $156.2496 | $156.25 | $156.25 | $156.20 |
| Purchase #2 | $223.74 | 10.745% | $247.7809 | $247.78 | $247.80 | $247.80 |
| Purchase #3 | $250.61 | 8.589% | $272.1349 | $272.13 | $272.15 | $272.10 |
| Purchase #4 | $151.95 | 11.122% | $168.8499 | $168.85 | $168.85 | $168.80 |
| Purchase #5 | $14.48 | 13.776% | $16.4748 | $16.47 | $16.45 | $16.50 |
| Purchase #6 | $133.87 | 5.110% | $140.7108 | $140.71 | $140.70 | $140.70 |
| Purchase #7 | $50.31 | 9.173% | $54.9249 | $54.92 | $54.90 | $54.90 |
| 7 purchase totals = | $964.21 | $1,057.1258 | $1,057.11 | $1,057.10 | $1,057.00 | |