| 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 | $229.28 | 8.277% | $248.2575 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $129.86 | 8.548% | $140.9604 | $140.96 | $140.95 | $141.00 |
| Purchase #3 | $122.94 | 11.389% | $136.9416 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $153.34 | 3.503% | $158.7115 | $158.71 | $158.70 | $158.70 |
| Purchase #5 | $185.89 | 8.195% | $201.1237 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $82.70 | 5.140% | $86.9508 | $86.95 | $86.95 | $87.00 |
| Purchase #7 | $226.97 | 10.782% | $251.4419 | $251.44 | $251.45 | $251.40 |
| 7 purchase totals = | $1,130.98 | $1,224.3874 | $1,224.38 | $1,224.35 | $1,224.40 | |