| 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 | $147.52 | 11.452% | $164.414 | $164.41 | $164.40 | $164.40 |
| Purchase #2 | $163.52 | 11.376% | $182.122 | $182.12 | $182.10 | $182.10 |
| Purchase #3 | $156.32 | 3.342% | $161.5442 | $161.54 | $161.55 | $161.50 |
| Purchase #4 | $8.89 | 3.188% | $9.1734 | $9.17 | $9.15 | $9.20 |
| Purchase #5 | $25.27 | 3.271% | $26.0966 | $26.10 | $26.10 | $26.10 |
| Purchase #6 | $150.94 | 12.550% | $169.883 | $169.88 | $169.90 | $169.90 |
| Purchase #7 | $244.69 | 4.255% | $255.1016 | $255.10 | $255.10 | $255.10 |
| 7 purchase totals = | $897.15 | $968.3348 | $968.32 | $968.30 | $968.30 | |