| 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 | $128.84 | 12.235% | $144.6036 | $144.60 | $144.60 | $144.60 |
| Purchase #2 | $198.79 | 6.827% | $212.3614 | $212.36 | $212.35 | $212.40 |
| Purchase #3 | $98.81 | 12.401% | $111.0634 | $111.06 | $111.05 | $111.10 |
| Purchase #4 | $144.98 | 3.606% | $150.208 | $150.21 | $150.20 | $150.20 |
| Purchase #5 | $197.34 | 10.826% | $218.704 | $218.70 | $218.70 | $218.70 |
| Purchase #6 | $98.91 | 13.206% | $111.9721 | $111.97 | $111.95 | $112.00 |
| Purchase #7 | $10.91 | 11.435% | $12.1576 | $12.16 | $12.15 | $12.20 |
| 7 purchase totals = | $878.58 | $961.0701 | $961.06 | $961.00 | $961.20 | |