| 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 | $197.40 | 6.363% | $209.9606 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $168.76 | 13.208% | $191.0498 | $191.05 | $191.05 | $191.00 |
| Purchase #3 | $235.54 | 6.650% | $251.2034 | $251.20 | $251.20 | $251.20 |
| Purchase #4 | $31.33 | 6.283% | $33.2985 | $33.30 | $33.30 | $33.30 |
| Purchase #5 | $237.88 | 6.231% | $252.7023 | $252.70 | $252.70 | $252.70 |
| Purchase #6 | $199.74 | 12.289% | $224.286 | $224.29 | $224.30 | $224.30 |
| Purchase #7 | $156.53 | 6.588% | $166.8422 | $166.84 | $166.85 | $166.80 |
| 7 purchase totals = | $1,227.18 | $1,329.3428 | $1,329.34 | $1,329.35 | $1,329.30 | |