| 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 | $182.53 | 12.235% | $204.8625 | $204.86 | $204.85 | $204.90 |
| Purchase #2 | $234.27 | 5.151% | $246.3372 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $30.48 | 7.846% | $32.8715 | $32.87 | $32.85 | $32.90 |
| Purchase #4 | $119.66 | 3.671% | $124.0527 | $124.05 | $124.05 | $124.10 |
| Purchase #5 | $148.88 | 13.578% | $169.0949 | $169.09 | $169.10 | $169.10 |
| Purchase #6 | $227.51 | 7.365% | $244.2661 | $244.27 | $244.25 | $244.30 |
| Purchase #7 | $247.60 | 4.706% | $259.2521 | $259.25 | $259.25 | $259.30 |
| 7 purchase totals = | $1,190.93 | $1,280.7370 | $1,280.73 | $1,280.70 | $1,280.90 | |