| 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 | $218.57 | 10.591% | $241.7187 | $241.72 | $241.70 | $241.70 |
| Purchase #2 | $169.78 | 11.208% | $188.8089 | $188.81 | $188.80 | $188.80 |
| Purchase #3 | $145.90 | 7.291% | $156.5376 | $156.54 | $156.55 | $156.50 |
| Purchase #4 | $70.26 | 13.402% | $79.6762 | $79.68 | $79.70 | $79.70 |
| Purchase #5 | $75.36 | 3.575% | $78.0541 | $78.05 | $78.05 | $78.10 |
| Purchase #6 | $30.79 | 10.874% | $34.1381 | $34.14 | $34.15 | $34.10 |
| Purchase #7 | $208.31 | 3.769% | $216.1612 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $918.97 | $995.0948 | $995.10 | $995.10 | $995.10 | |