| 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 | $118.68 | 3.441% | $122.7638 | $122.76 | $122.75 | $122.80 |
| Purchase #2 | $165.26 | 10.860% | $183.2072 | $183.21 | $183.20 | $183.20 |
| Purchase #3 | $141.74 | 8.601% | $153.9311 | $153.93 | $153.95 | $153.90 |
| Purchase #4 | $16.96 | 12.107% | $19.0133 | $19.01 | $19.00 | $19.00 |
| Purchase #5 | $206.65 | 10.189% | $227.7056 | $227.71 | $227.70 | $227.70 |
| Purchase #6 | $143.81 | 3.687% | $149.1123 | $149.11 | $149.10 | $149.10 |
| Purchase #7 | $123.95 | 3.432% | $128.204 | $128.20 | $128.20 | $128.20 |
| 7 purchase totals = | $917.05 | $983.9373 | $983.93 | $983.90 | $983.90 | |