| 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 | $210.87 | 12.224% | $236.6467 | $236.65 | $236.65 | $236.60 |
| Purchase #2 | $44.66 | 6.519% | $47.5714 | $47.57 | $47.55 | $47.60 |
| Purchase #3 | $47.49 | 8.561% | $51.5556 | $51.56 | $51.55 | $51.60 |
| Purchase #4 | $62.28 | 9.206% | $68.0135 | $68.01 | $68.00 | $68.00 |
| Purchase #5 | $21.61 | 9.827% | $23.7336 | $23.73 | $23.75 | $23.70 |
| Purchase #6 | $13.71 | 7.167% | $14.6926 | $14.69 | $14.70 | $14.70 |
| Purchase #7 | $21.31 | 10.293% | $23.5034 | $23.50 | $23.50 | $23.50 |
| 7 purchase totals = | $421.93 | $465.7168 | $465.71 | $465.70 | $465.70 | |