| 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 | $130.31 | 10.693% | $144.244 | $144.24 | $144.25 | $144.20 |
| Purchase #2 | $10.73 | 4.523% | $11.2153 | $11.22 | $11.20 | $11.20 |
| Purchase #3 | $116.97 | 5.450% | $123.3449 | $123.34 | $123.35 | $123.30 |
| Purchase #4 | $132.39 | 8.527% | $143.6789 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $137.86 | 9.654% | $151.169 | $151.17 | $151.15 | $151.20 |
| Purchase #6 | $22.63 | 3.585% | $23.4413 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $24.52 | 6.747% | $26.1744 | $26.17 | $26.15 | $26.20 |
| 7 purchase totals = | $575.41 | $623.2678 | $623.26 | $623.25 | $623.20 | |