| 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 | $115.29 | 10.744% | $127.6768 | $127.68 | $127.70 | $127.70 |
| Purchase #2 | $202.58 | 4.778% | $212.2593 | $212.26 | $212.25 | $212.30 |
| Purchase #3 | $194.82 | 7.619% | $209.6633 | $209.66 | $209.65 | $209.70 |
| Purchase #4 | $244.65 | 12.675% | $275.6594 | $275.66 | $275.65 | $275.70 |
| Purchase #5 | $108.83 | 8.666% | $118.2612 | $118.26 | $118.25 | $118.30 |
| Purchase #6 | $127.70 | 9.568% | $139.9183 | $139.92 | $139.90 | $139.90 |
| Purchase #7 | $163.42 | 12.160% | $183.2919 | $183.29 | $183.30 | $183.30 |
| 7 purchase totals = | $1,157.29 | $1,266.7302 | $1,266.73 | $1,266.70 | $1,266.90 | |