| 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 | $203.93 | 11.762% | $227.9162 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $180.81 | 9.132% | $197.3216 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $170.76 | 13.486% | $193.7887 | $193.79 | $193.80 | $193.80 |
| Purchase #4 | $62.68 | 12.779% | $70.6899 | $70.69 | $70.70 | $70.70 |
| Purchase #5 | $140.86 | 7.549% | $151.4935 | $151.49 | $151.50 | $151.50 |
| Purchase #6 | $137.87 | 3.342% | $142.4776 | $142.48 | $142.50 | $142.50 |
| Purchase #7 | $248.40 | 11.314% | $276.504 | $276.50 | $276.50 | $276.50 |
| 7 purchase totals = | $1,145.31 | $1,260.1915 | $1,260.19 | $1,260.20 | $1,260.20 | |