| 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 | $106.32 | 6.240% | $112.9544 | $112.95 | $112.95 | $113.00 |
| Purchase #2 | $68.58 | 5.657% | $72.4596 | $72.46 | $72.45 | $72.50 |
| Purchase #3 | $206.32 | 11.170% | $229.3659 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $119.52 | 11.237% | $132.9505 | $132.95 | $132.95 | $133.00 |
| Purchase #5 | $212.43 | 8.298% | $230.0574 | $230.06 | $230.05 | $230.10 |
| Purchase #6 | $236.80 | 4.115% | $246.5443 | $246.54 | $246.55 | $246.50 |
| Purchase #7 | $152.31 | 3.754% | $158.0277 | $158.03 | $158.05 | $158.00 |
| 7 purchase totals = | $1,102.28 | $1,182.3598 | $1,182.36 | $1,182.35 | $1,182.50 | |