| 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 | $113.48 | 8.806% | $123.473 | $123.47 | $123.45 | $123.50 |
| Purchase #2 | $240.28 | 8.696% | $261.1747 | $261.17 | $261.15 | $261.20 |
| Purchase #3 | $229.57 | 5.825% | $242.9425 | $242.94 | $242.95 | $242.90 |
| Purchase #4 | $187.25 | 13.253% | $212.0662 | $212.07 | $212.05 | $212.10 |
| Purchase #5 | $37.50 | 4.318% | $39.1193 | $39.12 | $39.10 | $39.10 |
| Purchase #6 | $143.61 | 7.229% | $153.9916 | $153.99 | $154.00 | $154.00 |
| Purchase #7 | $213.47 | 8.700% | $232.0419 | $232.04 | $232.05 | $232.00 |
| 7 purchase totals = | $1,165.16 | $1,264.8092 | $1,264.80 | $1,264.75 | $1,264.80 | |