| 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 | $125.48 | 3.728% | $130.1579 | $130.16 | $130.15 | $130.20 |
| Purchase #2 | $232.51 | 12.252% | $260.9971 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $229.51 | 13.231% | $259.8765 | $259.88 | $259.90 | $259.90 |
| Purchase #4 | $191.57 | 4.701% | $200.5757 | $200.58 | $200.60 | $200.60 |
| Purchase #5 | $15.68 | 6.691% | $16.7291 | $16.73 | $16.75 | $16.70 |
| Purchase #6 | $142.68 | 9.235% | $155.8565 | $155.86 | $155.85 | $155.90 |
| Purchase #7 | $212.92 | 5.121% | $223.8236 | $223.82 | $223.80 | $223.80 |
| 7 purchase totals = | $1,150.35 | $1,248.0164 | $1,248.03 | $1,248.05 | $1,248.10 | |