| 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 | $224.60 | 5.254% | $236.4005 | $236.40 | $236.40 | $236.40 |
| Purchase #2 | $242.48 | 12.433% | $272.6275 | $272.63 | $272.65 | $272.60 |
| Purchase #3 | $193.49 | 12.280% | $217.2506 | $217.25 | $217.25 | $217.30 |
| Purchase #4 | $161.60 | 8.725% | $175.6996 | $175.70 | $175.70 | $175.70 |
| Purchase #5 | $110.28 | 12.526% | $124.0937 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $182.82 | 12.326% | $205.3544 | $205.35 | $205.35 | $205.40 |
| Purchase #7 | $32.38 | 5.478% | $34.1538 | $34.15 | $34.15 | $34.20 |
| 7 purchase totals = | $1,147.65 | $1,265.5801 | $1,265.57 | $1,265.60 | $1,265.70 | |