| 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 | $227.31 | 4.190% | $236.8343 | $236.83 | $236.85 | $236.80 |
| Purchase #2 | $69.32 | 8.563% | $75.2559 | $75.26 | $75.25 | $75.30 |
| Purchase #3 | $147.80 | 3.337% | $152.7321 | $152.73 | $152.75 | $152.70 |
| Purchase #4 | $55.93 | 8.828% | $60.8675 | $60.87 | $60.85 | $60.90 |
| Purchase #5 | $233.99 | 11.371% | $260.597 | $260.60 | $260.60 | $260.60 |
| Purchase #6 | $181.59 | 3.243% | $187.479 | $187.48 | $187.50 | $187.50 |
| Purchase #7 | $10.34 | 5.331% | $10.8912 | $10.89 | $10.90 | $10.90 |
| 7 purchase totals = | $926.28 | $984.6570 | $984.66 | $984.70 | $984.70 | |