| 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 | $44.67 | 10.381% | $49.3072 | $49.31 | $49.30 | $49.30 |
| Purchase #2 | $227.89 | 8.810% | $247.9671 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $244.94 | 9.633% | $268.5351 | $268.54 | $268.55 | $268.50 |
| Purchase #4 | $161.26 | 6.438% | $171.6419 | $171.64 | $171.65 | $171.60 |
| Purchase #5 | $209.54 | 12.266% | $235.2422 | $235.24 | $235.25 | $235.20 |
| Purchase #6 | $112.68 | 3.394% | $116.5044 | $116.50 | $116.50 | $116.50 |
| Purchase #7 | $136.51 | 10.635% | $151.0278 | $151.03 | $151.05 | $151.00 |
| 7 purchase totals = | $1,137.49 | $1,240.2257 | $1,240.23 | $1,240.25 | $1,240.10 | |