| 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 | $194.38 | 10.596% | $214.9765 | $214.98 | $215.00 | $215.00 |
| Purchase #2 | $175.72 | 10.741% | $194.5941 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $29.41 | 4.780% | $30.8158 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $219.33 | 7.800% | $236.4377 | $236.44 | $236.45 | $236.40 |
| Purchase #5 | $60.68 | 6.336% | $64.5247 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $186.68 | 4.392% | $194.879 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $106.78 | 9.669% | $117.1046 | $117.10 | $117.10 | $117.10 |
| 7 purchase totals = | $972.98 | $1,053.3324 | $1,053.33 | $1,053.35 | $1,053.30 | |