| 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 | $214.49 | 6.189% | $227.7648 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $123.38 | 12.623% | $138.9543 | $138.95 | $138.95 | $139.00 |
| Purchase #3 | $181.55 | 4.364% | $189.4728 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $169.39 | 8.365% | $183.5595 | $183.56 | $183.55 | $183.60 |
| Purchase #5 | $50.52 | 7.725% | $54.4227 | $54.42 | $54.40 | $54.40 |
| Purchase #6 | $22.93 | 11.507% | $25.5686 | $25.57 | $25.55 | $25.60 |
| Purchase #7 | $149.76 | 10.322% | $165.2182 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $912.02 | $984.9609 | $984.95 | $984.85 | $985.10 | |