| 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 | $219.71 | 12.311% | $246.7585 | $246.76 | $246.75 | $246.80 |
| Purchase #2 | $186.43 | 7.632% | $200.6583 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $227.93 | 13.664% | $259.0744 | $259.07 | $259.05 | $259.10 |
| Purchase #4 | $109.57 | 9.306% | $119.7666 | $119.77 | $119.75 | $119.80 |
| Purchase #5 | $113.57 | 9.288% | $124.1184 | $124.12 | $124.10 | $124.10 |
| Purchase #6 | $53.77 | 9.275% | $58.7572 | $58.76 | $58.75 | $58.80 |
| Purchase #7 | $181.99 | 13.608% | $206.7552 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $1,092.97 | $1,215.8886 | $1,215.90 | $1,215.80 | $1,216.10 | |