| 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 | $233.74 | 11.123% | $259.7389 | $259.74 | $259.75 | $259.70 |
| Purchase #2 | $142.58 | 10.612% | $157.7106 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $174.67 | 4.652% | $182.7956 | $182.80 | $182.80 | $182.80 |
| Purchase #4 | $118.56 | 10.409% | $130.9009 | $130.90 | $130.90 | $130.90 |
| Purchase #5 | $57.88 | 12.334% | $65.0189 | $65.02 | $65.00 | $65.00 |
| Purchase #6 | $122.54 | 8.503% | $132.9596 | $132.96 | $132.95 | $133.00 |
| Purchase #7 | $170.62 | 13.785% | $194.14 | $194.14 | $194.15 | $194.10 |
| 7 purchase totals = | $1,020.59 | $1,123.2645 | $1,123.27 | $1,123.25 | $1,123.20 | |