| 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 | $134.70 | 9.165% | $147.0453 | $147.05 | $147.05 | $147.00 |
| Purchase #2 | $206.62 | 10.331% | $227.9659 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $228.59 | 12.425% | $256.9923 | $256.99 | $257.00 | $257.00 |
| Purchase #4 | $224.89 | 5.247% | $236.69 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $89.75 | 3.596% | $92.9774 | $92.98 | $93.00 | $93.00 |
| Purchase #6 | $95.49 | 5.141% | $100.3991 | $100.40 | $100.40 | $100.40 |
| Purchase #7 | $181.63 | 3.720% | $188.3866 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $1,161.67 | $1,250.4566 | $1,250.47 | $1,250.50 | $1,250.50 | |