| 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 | $234.49 | 13.381% | $265.8671 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $85.52 | 12.391% | $96.1168 | $96.12 | $96.10 | $96.10 |
| Purchase #3 | $197.81 | 8.618% | $214.8573 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $122.89 | 8.429% | $133.2484 | $133.25 | $133.25 | $133.20 |
| Purchase #5 | $224.41 | 8.204% | $242.8206 | $242.82 | $242.80 | $242.80 |
| Purchase #6 | $205.84 | 5.274% | $216.696 | $216.70 | $216.70 | $216.70 |
| Purchase #7 | $34.28 | 5.383% | $36.1253 | $36.13 | $36.15 | $36.10 |
| 7 purchase totals = | $1,105.24 | $1,205.7315 | $1,205.75 | $1,205.70 | $1,205.70 | |