| 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 | $124.48 | 13.680% | $141.5089 | $141.51 | $141.50 | $141.50 |
| Purchase #2 | $130.47 | 13.465% | $148.0378 | $148.04 | $148.05 | $148.00 |
| Purchase #3 | $16.49 | 13.564% | $18.7267 | $18.73 | $18.75 | $18.70 |
| Purchase #4 | $157.27 | 6.284% | $167.1528 | $167.15 | $167.15 | $167.20 |
| Purchase #5 | $247.78 | 6.540% | $263.9848 | $263.98 | $264.00 | $264.00 |
| Purchase #6 | $120.42 | 7.312% | $129.2251 | $129.23 | $129.25 | $129.20 |
| Purchase #7 | $25.46 | 7.525% | $27.3759 | $27.38 | $27.40 | $27.40 |
| 7 purchase totals = | $822.37 | $896.0120 | $896.02 | $896.10 | $896.00 | |