| 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 | $223.94 | 3.135% | $230.9605 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $185.69 | 4.729% | $194.4713 | $194.47 | $194.45 | $194.50 |
| Purchase #3 | $143.47 | 8.213% | $155.2532 | $155.25 | $155.25 | $155.30 |
| Purchase #4 | $182.39 | 9.641% | $199.9742 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $103.89 | 13.249% | $117.6544 | $117.65 | $117.65 | $117.70 |
| Purchase #6 | $208.79 | 11.856% | $233.5441 | $233.54 | $233.55 | $233.50 |
| Purchase #7 | $76.66 | 13.854% | $87.2805 | $87.28 | $87.30 | $87.30 |
| 7 purchase totals = | $1,124.83 | $1,219.1382 | $1,219.12 | $1,219.10 | $1,219.30 | |