| 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 | $161.37 | 13.278% | $182.7967 | $182.80 | $182.80 | $182.80 |
| Purchase #2 | $227.93 | 12.261% | $255.8765 | $255.88 | $255.90 | $255.90 |
| Purchase #3 | $74.66 | 8.440% | $80.9613 | $80.96 | $80.95 | $81.00 |
| Purchase #4 | $43.74 | 10.511% | $48.3375 | $48.34 | $48.35 | $48.30 |
| Purchase #5 | $236.89 | 7.620% | $254.941 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $137.71 | 13.470% | $156.2595 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $206.48 | 13.268% | $233.8758 | $233.88 | $233.90 | $233.90 |
| 7 purchase totals = | $1,088.78 | $1,213.0483 | $1,213.06 | $1,213.10 | $1,213.10 | |