| 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 | $228.97 | 10.357% | $252.6844 | $252.68 | $252.70 | $252.70 |
| Purchase #2 | $112.72 | 12.873% | $127.2304 | $127.23 | $127.25 | $127.20 |
| Purchase #3 | $108.61 | 12.102% | $121.754 | $121.75 | $121.75 | $121.80 |
| Purchase #4 | $45.54 | 3.570% | $47.1658 | $47.17 | $47.15 | $47.20 |
| Purchase #5 | $35.34 | 12.695% | $39.8264 | $39.83 | $39.85 | $39.80 |
| Purchase #6 | $241.77 | 12.727% | $272.5401 | $272.54 | $272.55 | $272.50 |
| Purchase #7 | $18.63 | 11.431% | $20.7596 | $20.76 | $20.75 | $20.80 |
| 7 purchase totals = | $791.58 | $881.9607 | $881.96 | $882.00 | $882.00 | |