| 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 | $173.72 | 13.668% | $197.464 | $197.46 | $197.45 | $197.50 |
| Purchase #2 | $227.62 | 13.804% | $259.0407 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $138.70 | 11.719% | $154.9543 | $154.95 | $154.95 | $155.00 |
| Purchase #4 | $224.79 | 13.377% | $254.8602 | $254.86 | $254.85 | $254.90 |
| Purchase #5 | $57.39 | 10.450% | $63.3873 | $63.39 | $63.40 | $63.40 |
| Purchase #6 | $59.80 | 8.752% | $65.0337 | $65.03 | $65.05 | $65.00 |
| Purchase #7 | $202.76 | 10.752% | $224.5608 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $1,084.78 | $1,219.3010 | $1,219.29 | $1,219.30 | $1,219.40 | |