| 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 | $10.81 | 3.366% | $11.1739 | $11.17 | $11.15 | $11.20 |
| Purchase #2 | $136.83 | 9.217% | $149.4416 | $149.44 | $149.45 | $149.40 |
| Purchase #3 | $204.80 | 4.152% | $213.3033 | $213.30 | $213.30 | $213.30 |
| Purchase #4 | $226.33 | 11.102% | $251.4572 | $251.46 | $251.45 | $251.50 |
| Purchase #5 | $193.53 | 10.753% | $214.3403 | $214.34 | $214.35 | $214.30 |
| Purchase #6 | $204.60 | 12.370% | $229.909 | $229.91 | $229.90 | $229.90 |
| Purchase #7 | $197.83 | 7.601% | $212.8671 | $212.87 | $212.85 | $212.90 |
| 7 purchase totals = | $1,174.73 | $1,282.4924 | $1,282.49 | $1,282.45 | $1,282.50 | |