| 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 | $233.31 | 9.590% | $255.6844 | $255.68 | $255.70 | $255.70 |
| Purchase #2 | $118.85 | 10.406% | $131.2175 | $131.22 | $131.20 | $131.20 |
| Purchase #3 | $213.84 | 10.653% | $236.6204 | $236.62 | $236.60 | $236.60 |
| Purchase #4 | $180.92 | 5.610% | $191.0696 | $191.07 | $191.05 | $191.10 |
| Purchase #5 | $154.78 | 9.351% | $169.2535 | $169.25 | $169.25 | $169.30 |
| Purchase #6 | $132.48 | 9.531% | $145.1067 | $145.11 | $145.10 | $145.10 |
| Purchase #7 | $48.83 | 4.664% | $51.1074 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $1,083.01 | $1,180.0595 | $1,180.06 | $1,180.00 | $1,180.10 | |