| 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 | $22.44 | 9.380% | $24.5449 | $24.54 | $24.55 | $24.50 |
| Purchase #2 | $224.45 | 11.854% | $251.0563 | $251.06 | $251.05 | $251.10 |
| Purchase #3 | $97.68 | 3.608% | $101.2043 | $101.20 | $101.20 | $101.20 |
| Purchase #4 | $47.99 | 8.643% | $52.1378 | $52.14 | $52.15 | $52.10 |
| Purchase #5 | $29.40 | 13.358% | $33.3273 | $33.33 | $33.35 | $33.30 |
| Purchase #6 | $182.53 | 9.144% | $199.2205 | $199.22 | $199.20 | $199.20 |
| Purchase #7 | $237.40 | 5.803% | $251.1763 | $251.18 | $251.20 | $251.20 |
| 7 purchase totals = | $841.89 | $912.6674 | $912.67 | $912.70 | $912.60 | |