| 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 | $233.27 | 7.178% | $250.0141 | $250.01 | $250.00 | $250.00 |
| Purchase #2 | $66.82 | 4.431% | $69.7808 | $69.78 | $69.80 | $69.80 |
| Purchase #3 | $10.66 | 5.127% | $11.2065 | $11.21 | $11.20 | $11.20 |
| Purchase #4 | $18.97 | 3.141% | $19.5658 | $19.57 | $19.55 | $19.60 |
| Purchase #5 | $208.52 | 5.306% | $219.5841 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $231.88 | 6.587% | $247.1539 | $247.15 | $247.15 | $247.20 |
| Purchase #7 | $10.70 | 6.738% | $11.421 | $11.42 | $11.40 | $11.40 |
| 7 purchase totals = | $780.82 | $828.7262 | $828.72 | $828.70 | $828.80 | |