| 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 | $210.84 | 11.814% | $235.7486 | $235.75 | $235.75 | $235.70 |
| Purchase #2 | $243.96 | 10.633% | $269.9003 | $269.90 | $269.90 | $269.90 |
| Purchase #3 | $85.88 | 4.206% | $89.4921 | $89.49 | $89.50 | $89.50 |
| Purchase #4 | $144.25 | 3.108% | $148.7333 | $148.73 | $148.75 | $148.70 |
| Purchase #5 | $242.48 | 13.533% | $275.2948 | $275.29 | $275.30 | $275.30 |
| Purchase #6 | $126.58 | 13.780% | $144.0227 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $106.47 | 11.737% | $118.9664 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $1,160.46 | $1,282.1582 | $1,282.15 | $1,282.15 | $1,282.10 | |