| 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 | $236.52 | 5.471% | $249.46 | $249.46 | $249.45 | $249.50 |
| Purchase #2 | $212.78 | 6.663% | $226.9575 | $226.96 | $226.95 | $227.00 |
| Purchase #3 | $124.98 | 11.444% | $139.2827 | $139.28 | $139.30 | $139.30 |
| Purchase #4 | $80.52 | 6.576% | $85.815 | $85.82 | $85.80 | $85.80 |
| Purchase #5 | $179.51 | 9.435% | $196.4468 | $196.45 | $196.45 | $196.40 |
| Purchase #6 | $109.74 | 5.431% | $115.7 | $115.70 | $115.70 | $115.70 |
| Purchase #7 | $92.27 | 10.186% | $101.6686 | $101.67 | $101.65 | $101.70 |
| 7 purchase totals = | $1,036.32 | $1,115.3306 | $1,115.34 | $1,115.30 | $1,115.40 | |