| 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 | $119.72 | 4.174% | $124.7171 | $124.72 | $124.70 | $124.70 |
| Purchase #2 | $248.59 | 13.178% | $281.3492 | $281.35 | $281.35 | $281.30 |
| Purchase #3 | $144.26 | 4.706% | $151.0489 | $151.05 | $151.05 | $151.00 |
| Purchase #4 | $135.74 | 6.703% | $144.8387 | $144.84 | $144.85 | $144.80 |
| Purchase #5 | $119.39 | 5.245% | $125.652 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $119.95 | 10.436% | $132.468 | $132.47 | $132.45 | $132.50 |
| Purchase #7 | $143.29 | 3.488% | $148.288 | $148.29 | $148.30 | $148.30 |
| 7 purchase totals = | $1,030.94 | $1,108.3619 | $1,108.37 | $1,108.35 | $1,108.30 | |