| 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 | $142.67 | 9.269% | $155.8941 | $155.89 | $155.90 | $155.90 |
| Purchase #2 | $250.41 | 11.448% | $279.0769 | $279.08 | $279.10 | $279.10 |
| Purchase #3 | $232.82 | 9.468% | $254.8634 | $254.86 | $254.85 | $254.90 |
| Purchase #4 | $218.30 | 7.228% | $234.0787 | $234.08 | $234.10 | $234.10 |
| Purchase #5 | $67.75 | 3.289% | $69.9783 | $69.98 | $70.00 | $70.00 |
| Purchase #6 | $120.53 | 5.160% | $126.7493 | $126.75 | $126.75 | $126.70 |
| Purchase #7 | $129.75 | 9.408% | $141.9569 | $141.96 | $141.95 | $142.00 |
| 7 purchase totals = | $1,162.23 | $1,262.5976 | $1,262.60 | $1,262.65 | $1,262.70 | |