| 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 | $40.97 | 6.625% | $43.6843 | $43.68 | $43.70 | $43.70 |
| Purchase #2 | $176.58 | 12.796% | $199.1752 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $150.55 | 6.241% | $159.9458 | $159.95 | $159.95 | $159.90 |
| Purchase #4 | $220.46 | 4.268% | $229.8692 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $231.43 | 11.304% | $257.5908 | $257.59 | $257.60 | $257.60 |
| Purchase #6 | $234.81 | 5.569% | $247.8866 | $247.89 | $247.90 | $247.90 |
| Purchase #7 | $148.79 | 8.240% | $161.0503 | $161.05 | $161.05 | $161.10 |
| 7 purchase totals = | $1,203.59 | $1,299.2022 | $1,299.21 | $1,299.25 | $1,299.30 | |