| 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 | $212.59 | 13.335% | $240.9389 | $240.94 | $240.95 | $240.90 |
| Purchase #2 | $238.64 | 13.549% | $270.9733 | $270.97 | $270.95 | $271.00 |
| Purchase #3 | $147.84 | 7.115% | $158.3588 | $158.36 | $158.35 | $158.40 |
| Purchase #4 | $182.40 | 12.416% | $205.0468 | $205.05 | $205.05 | $205.00 |
| Purchase #5 | $209.30 | 12.494% | $235.4499 | $235.45 | $235.45 | $235.40 |
| Purchase #6 | $79.62 | 10.501% | $87.9809 | $87.98 | $88.00 | $88.00 |
| Purchase #7 | $78.25 | 4.796% | $82.0029 | $82.00 | $82.00 | $82.00 |
| 7 purchase totals = | $1,148.64 | $1,280.7515 | $1,280.75 | $1,280.75 | $1,280.70 | |