| 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 | $236.61 | 11.253% | $263.2357 | $263.24 | $263.25 | $263.20 |
| Purchase #2 | $154.31 | 7.247% | $165.4928 | $165.49 | $165.50 | $165.50 |
| Purchase #3 | $221.70 | 11.735% | $247.7165 | $247.72 | $247.70 | $247.70 |
| Purchase #4 | $124.46 | 10.355% | $137.3478 | $137.35 | $137.35 | $137.30 |
| Purchase #5 | $157.95 | 3.701% | $163.7957 | $163.80 | $163.80 | $163.80 |
| Purchase #6 | $229.44 | 7.543% | $246.7467 | $246.75 | $246.75 | $246.70 |
| Purchase #7 | $133.55 | 6.435% | $142.1439 | $142.14 | $142.15 | $142.10 |
| 7 purchase totals = | $1,258.02 | $1,366.4791 | $1,366.49 | $1,366.50 | $1,366.30 | |