| 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 | $217.80 | 13.543% | $247.2967 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $175.70 | 12.160% | $197.0651 | $197.07 | $197.05 | $197.10 |
| Purchase #3 | $115.62 | 13.304% | $131.0021 | $131.00 | $131.00 | $131.00 |
| Purchase #4 | $232.64 | 6.159% | $246.9683 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $117.35 | 7.816% | $126.5221 | $126.52 | $126.50 | $126.50 |
| Purchase #6 | $161.35 | 5.156% | $169.6692 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $198.84 | 9.160% | $217.0537 | $217.05 | $217.05 | $217.10 |
| 7 purchase totals = | $1,219.30 | $1,335.5772 | $1,335.58 | $1,335.50 | $1,335.70 | |