| 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 | $103.83 | 8.836% | $113.0044 | $113.00 | $113.00 | $113.00 |
| Purchase #2 | $121.66 | 6.254% | $129.2686 | $129.27 | $129.25 | $129.30 |
| Purchase #3 | $161.28 | 12.316% | $181.1432 | $181.14 | $181.15 | $181.10 |
| Purchase #4 | $238.89 | 9.456% | $261.4794 | $261.48 | $261.50 | $261.50 |
| Purchase #5 | $212.53 | 10.728% | $235.3302 | $235.33 | $235.35 | $235.30 |
| Purchase #6 | $188.31 | 4.590% | $196.9534 | $196.95 | $196.95 | $197.00 |
| Purchase #7 | $120.25 | 8.701% | $130.713 | $130.71 | $130.70 | $130.70 |
| 7 purchase totals = | $1,146.75 | $1,247.8922 | $1,247.88 | $1,247.90 | $1,247.90 | |