| 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 | $244.55 | 11.316% | $272.2233 | $272.22 | $272.20 | $272.20 |
| Purchase #2 | $117.92 | 4.202% | $122.875 | $122.88 | $122.90 | $122.90 |
| Purchase #3 | $52.97 | 5.728% | $56.0041 | $56.00 | $56.00 | $56.00 |
| Purchase #4 | $149.85 | 4.804% | $157.0488 | $157.05 | $157.05 | $157.00 |
| Purchase #5 | $212.88 | 5.652% | $224.912 | $224.91 | $224.90 | $224.90 |
| Purchase #6 | $240.25 | 5.741% | $254.0428 | $254.04 | $254.05 | $254.00 |
| Purchase #7 | $225.48 | 13.134% | $255.0945 | $255.09 | $255.10 | $255.10 |
| 7 purchase totals = | $1,243.90 | $1,342.2005 | $1,342.19 | $1,342.20 | $1,342.10 | |