| 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 | $208.67 | 3.379% | $215.721 | $215.72 | $215.70 | $215.70 |
| Purchase #2 | $185.39 | 3.326% | $191.5561 | $191.56 | $191.55 | $191.60 |
| Purchase #3 | $237.68 | 9.412% | $260.0504 | $260.05 | $260.05 | $260.10 |
| Purchase #4 | $201.77 | 10.424% | $222.8025 | $222.80 | $222.80 | $222.80 |
| Purchase #5 | $141.69 | 11.805% | $158.4165 | $158.42 | $158.40 | $158.40 |
| Purchase #6 | $238.80 | 7.186% | $255.9602 | $255.96 | $255.95 | $256.00 |
| Purchase #7 | $241.67 | 7.448% | $259.6696 | $259.67 | $259.65 | $259.70 |
| 7 purchase totals = | $1,455.67 | $1,564.1763 | $1,564.18 | $1,564.10 | $1,564.30 | |