| 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 | $127.74 | 11.132% | $141.96 | $141.96 | $141.95 | $142.00 |
| Purchase #2 | $136.83 | 13.440% | $155.22 | $155.22 | $155.20 | $155.20 |
| Purchase #3 | $246.73 | 12.724% | $278.1239 | $278.12 | $278.10 | $278.10 |
| Purchase #4 | $117.39 | 13.271% | $132.9688 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $99.62 | 9.172% | $108.7571 | $108.76 | $108.75 | $108.80 |
| Purchase #6 | $195.98 | 3.609% | $203.0529 | $203.05 | $203.05 | $203.10 |
| Purchase #7 | $36.96 | 13.382% | $41.906 | $41.91 | $41.90 | $41.90 |
| 7 purchase totals = | $961.25 | $1,061.9887 | $1,061.99 | $1,061.90 | $1,062.10 | |