| 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 | $180.79 | 12.406% | $203.2188 | $203.22 | $203.20 | $203.20 |
| Purchase #2 | $169.40 | 3.256% | $174.9157 | $174.92 | $174.90 | $174.90 |
| Purchase #3 | $220.59 | 3.318% | $227.9092 | $227.91 | $227.90 | $227.90 |
| Purchase #4 | $36.35 | 12.652% | $40.949 | $40.95 | $40.95 | $40.90 |
| Purchase #5 | $61.92 | 7.135% | $66.338 | $66.34 | $66.35 | $66.30 |
| Purchase #6 | $154.51 | 12.732% | $174.1822 | $174.18 | $174.20 | $174.20 |
| Purchase #7 | $209.81 | 9.546% | $229.8385 | $229.84 | $229.85 | $229.80 |
| 7 purchase totals = | $1,033.37 | $1,117.3514 | $1,117.36 | $1,117.35 | $1,117.20 | |