| 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 | $168.82 | 8.112% | $182.5147 | $182.51 | $182.50 | $182.50 |
| Purchase #2 | $169.78 | 9.279% | $185.5339 | $185.53 | $185.55 | $185.50 |
| Purchase #3 | $209.98 | 12.825% | $236.9099 | $236.91 | $236.90 | $236.90 |
| Purchase #4 | $238.50 | 7.187% | $255.641 | $255.64 | $255.65 | $255.60 |
| Purchase #5 | $229.95 | 7.586% | $247.394 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $132.26 | 9.376% | $144.6607 | $144.66 | $144.65 | $144.70 |
| Purchase #7 | $176.57 | 12.796% | $199.1639 | $199.16 | $199.15 | $199.20 |
| 7 purchase totals = | $1,325.86 | $1,451.8181 | $1,451.80 | $1,451.80 | $1,451.80 | |