| 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 | $135.44 | 9.289% | $148.021 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $231.28 | 7.171% | $247.8651 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $139.69 | 3.566% | $144.6713 | $144.67 | $144.65 | $144.70 |
| Purchase #4 | $114.46 | 12.742% | $129.0445 | $129.04 | $129.05 | $129.00 |
| Purchase #5 | $9.48 | 13.354% | $10.746 | $10.75 | $10.75 | $10.70 |
| Purchase #6 | $101.52 | 10.494% | $112.1735 | $112.17 | $112.15 | $112.20 |
| Purchase #7 | $225.46 | 7.229% | $241.7585 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $957.33 | $1,034.2799 | $1,034.28 | $1,034.20 | $1,034.30 | |