| 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 | $194.38 | 9.261% | $212.3815 | $212.38 | $212.40 | $212.40 |
| Purchase #2 | $210.97 | 4.406% | $220.2653 | $220.27 | $220.25 | $220.30 |
| Purchase #3 | $18.99 | 5.628% | $20.0588 | $20.06 | $20.05 | $20.10 |
| Purchase #4 | $238.97 | 12.368% | $268.5258 | $268.53 | $268.55 | $268.50 |
| Purchase #5 | $109.36 | 5.666% | $115.5563 | $115.56 | $115.55 | $115.60 |
| Purchase #6 | $78.32 | 12.739% | $88.2972 | $88.30 | $88.30 | $88.30 |
| Purchase #7 | $20.76 | 11.605% | $23.1692 | $23.17 | $23.15 | $23.20 |
| 7 purchase totals = | $871.75 | $948.2541 | $948.27 | $948.25 | $948.40 | |