| 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 | $236.94 | 11.727% | $264.726 | $264.73 | $264.75 | $264.70 |
| Purchase #2 | $117.31 | 4.375% | $122.4423 | $122.44 | $122.45 | $122.40 |
| Purchase #3 | $162.90 | 3.401% | $168.4402 | $168.44 | $168.45 | $168.40 |
| Purchase #4 | $176.86 | 13.638% | $200.9802 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $27.85 | 8.581% | $30.2398 | $30.24 | $30.25 | $30.20 |
| Purchase #6 | $151.49 | 7.462% | $162.7942 | $162.79 | $162.80 | $162.80 |
| Purchase #7 | $91.50 | 8.682% | $99.444 | $99.44 | $99.45 | $99.40 |
| 7 purchase totals = | $964.85 | $1,049.0667 | $1,049.06 | $1,049.15 | $1,048.90 | |