| 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 | $167.98 | 4.460% | $175.4719 | $175.47 | $175.45 | $175.50 |
| Purchase #2 | $220.74 | 6.874% | $235.9137 | $235.91 | $235.90 | $235.90 |
| Purchase #3 | $58.35 | 5.553% | $61.5902 | $61.59 | $61.60 | $61.60 |
| Purchase #4 | $213.49 | 4.284% | $222.6359 | $222.64 | $222.65 | $222.60 |
| Purchase #5 | $237.29 | 6.475% | $252.6545 | $252.65 | $252.65 | $252.70 |
| Purchase #6 | $205.91 | 12.832% | $232.3324 | $232.33 | $232.35 | $232.30 |
| Purchase #7 | $37.79 | 4.335% | $39.4282 | $39.43 | $39.45 | $39.40 |
| 7 purchase totals = | $1,141.55 | $1,220.0268 | $1,220.02 | $1,220.05 | $1,220.00 | |