| 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 | $209.51 | 8.371% | $227.0481 | $227.05 | $227.05 | $227.00 |
| Purchase #2 | $204.72 | 13.527% | $232.4125 | $232.41 | $232.40 | $232.40 |
| Purchase #3 | $7.89 | 8.562% | $8.5655 | $8.57 | $8.55 | $8.60 |
| Purchase #4 | $124.73 | 6.834% | $133.254 | $133.25 | $133.25 | $133.30 |
| Purchase #5 | $69.82 | 10.132% | $76.8942 | $76.89 | $76.90 | $76.90 |
| Purchase #6 | $20.91 | 5.326% | $22.0237 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $17.30 | 10.719% | $19.1544 | $19.15 | $19.15 | $19.20 |
| 7 purchase totals = | $654.88 | $719.3524 | $719.34 | $719.30 | $719.40 | |