| 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 | $51.74 | 9.524% | $56.6677 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $88.95 | 7.185% | $95.3411 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $214.53 | 6.754% | $229.0194 | $229.02 | $229.00 | $229.00 |
| Purchase #4 | $242.33 | 12.224% | $271.9524 | $271.95 | $271.95 | $272.00 |
| Purchase #5 | $208.27 | 9.259% | $227.5537 | $227.55 | $227.55 | $227.60 |
| Purchase #6 | $190.80 | 11.203% | $212.1753 | $212.18 | $212.20 | $212.20 |
| Purchase #7 | $141.71 | 5.764% | $149.8782 | $149.88 | $149.90 | $149.90 |
| 7 purchase totals = | $1,138.33 | $1,242.5878 | $1,242.59 | $1,242.60 | $1,242.70 | |