| 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 | $123.75 | 12.735% | $139.5096 | $139.51 | $139.50 | $139.50 |
| Purchase #2 | $144.66 | 8.734% | $157.2946 | $157.29 | $157.30 | $157.30 |
| Purchase #3 | $147.84 | 8.346% | $160.1787 | $160.18 | $160.20 | $160.20 |
| Purchase #4 | $48.78 | 6.337% | $51.8712 | $51.87 | $51.85 | $51.90 |
| Purchase #5 | $237.61 | 7.318% | $254.9983 | $255.00 | $255.00 | $255.00 |
| Purchase #6 | $75.66 | 10.374% | $83.509 | $83.51 | $83.50 | $83.50 |
| Purchase #7 | $90.34 | 6.377% | $96.101 | $96.10 | $96.10 | $96.10 |
| 7 purchase totals = | $868.64 | $943.4624 | $943.46 | $943.45 | $943.50 | |