| 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 | $113.43 | 9.294% | $123.9722 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $206.41 | 4.234% | $215.1494 | $215.15 | $215.15 | $215.10 |
| Purchase #3 | $106.81 | 10.124% | $117.6234 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $121.95 | 7.185% | $130.7121 | $130.71 | $130.70 | $130.70 |
| Purchase #5 | $204.78 | 6.132% | $217.3371 | $217.34 | $217.35 | $217.30 |
| Purchase #6 | $124.43 | 13.869% | $141.6872 | $141.69 | $141.70 | $141.70 |
| Purchase #7 | $208.43 | 13.424% | $236.4096 | $236.41 | $236.40 | $236.40 |
| 7 purchase totals = | $1,086.24 | $1,182.8910 | $1,182.89 | $1,182.85 | $1,182.80 | |