| 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 | $218.79 | 9.513% | $239.6035 | $239.60 | $239.60 | $239.60 |
| Purchase #2 | $169.47 | 5.202% | $178.2858 | $178.29 | $178.30 | $178.30 |
| Purchase #3 | $158.97 | 13.656% | $180.6789 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $101.93 | 6.870% | $108.9326 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $66.54 | 8.832% | $72.4168 | $72.42 | $72.40 | $72.40 |
| Purchase #6 | $75.27 | 6.425% | $80.1061 | $80.11 | $80.10 | $80.10 |
| Purchase #7 | $236.70 | 12.464% | $266.2023 | $266.20 | $266.20 | $266.20 |
| 7 purchase totals = | $1,027.67 | $1,126.2260 | $1,126.23 | $1,126.25 | $1,126.20 | |