| 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 | $132.88 | 13.809% | $151.2294 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $243.59 | 4.424% | $254.3664 | $254.37 | $254.35 | $254.40 |
| Purchase #3 | $13.72 | 10.390% | $15.1455 | $15.15 | $15.15 | $15.10 |
| Purchase #4 | $35.30 | 12.261% | $39.6281 | $39.63 | $39.65 | $39.60 |
| Purchase #5 | $216.97 | 8.403% | $235.202 | $235.20 | $235.20 | $235.20 |
| Purchase #6 | $73.61 | 10.688% | $81.4774 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $133.25 | 8.154% | $144.1152 | $144.12 | $144.10 | $144.10 |
| 7 purchase totals = | $849.32 | $921.1640 | $921.18 | $921.20 | $921.10 | |