| 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 | $243.60 | 13.334% | $276.0816 | $276.08 | $276.10 | $276.10 |
| Purchase #2 | $43.56 | 12.348% | $48.9388 | $48.94 | $48.95 | $48.90 |
| Purchase #3 | $233.28 | 13.408% | $264.5582 | $264.56 | $264.55 | $264.60 |
| Purchase #4 | $222.61 | 10.604% | $246.2156 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $77.28 | 9.568% | $84.6742 | $84.67 | $84.65 | $84.70 |
| Purchase #6 | $97.48 | 4.125% | $101.5011 | $101.50 | $101.50 | $101.50 |
| Purchase #7 | $145.54 | 13.571% | $165.2912 | $165.29 | $165.30 | $165.30 |
| 7 purchase totals = | $1,063.35 | $1,187.2607 | $1,187.26 | $1,187.25 | $1,187.30 | |