| 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 | $136.61 | 3.733% | $141.7097 | $141.71 | $141.70 | $141.70 |
| Purchase #2 | $211.98 | 3.268% | $218.9075 | $218.91 | $218.90 | $218.90 |
| Purchase #3 | $112.57 | 12.104% | $126.1955 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $147.61 | 7.574% | $158.79 | $158.79 | $158.80 | $158.80 |
| Purchase #5 | $110.58 | 13.425% | $125.4254 | $125.43 | $125.45 | $125.40 |
| Purchase #6 | $22.79 | 4.693% | $23.8595 | $23.86 | $23.85 | $23.90 |
| Purchase #7 | $175.78 | 4.626% | $183.9116 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $917.92 | $978.7992 | $978.81 | $978.80 | $978.80 | |