| 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 | $33.50 | 4.208% | $34.9097 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $216.92 | 3.779% | $225.1174 | $225.12 | $225.10 | $225.10 |
| Purchase #3 | $136.79 | 5.574% | $144.4147 | $144.41 | $144.40 | $144.40 |
| Purchase #4 | $124.79 | 6.485% | $132.8826 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $160.70 | 6.131% | $170.5525 | $170.55 | $170.55 | $170.60 |
| Purchase #6 | $241.52 | 11.862% | $270.1691 | $270.17 | $270.15 | $270.20 |
| Purchase #7 | $247.49 | 11.239% | $275.3054 | $275.31 | $275.30 | $275.30 |
| 7 purchase totals = | $1,161.71 | $1,253.3514 | $1,253.35 | $1,253.30 | $1,253.40 | |