| 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 | $138.71 | 12.241% | $155.6895 | $155.69 | $155.70 | $155.70 |
| Purchase #2 | $145.61 | 8.114% | $157.4248 | $157.42 | $157.40 | $157.40 |
| Purchase #3 | $131.31 | 10.346% | $144.8953 | $144.90 | $144.90 | $144.90 |
| Purchase #4 | $188.56 | 11.477% | $210.201 | $210.20 | $210.20 | $210.20 |
| Purchase #5 | $214.81 | 13.712% | $244.2647 | $244.26 | $244.25 | $244.30 |
| Purchase #6 | $113.95 | 12.758% | $128.4877 | $128.49 | $128.50 | $128.50 |
| Purchase #7 | $209.71 | 8.316% | $227.1495 | $227.15 | $227.15 | $227.10 |
| 7 purchase totals = | $1,142.66 | $1,268.1125 | $1,268.11 | $1,268.10 | $1,268.10 | |