| 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 | $249.70 | 10.867% | $276.8349 | $276.83 | $276.85 | $276.80 |
| Purchase #2 | $146.90 | 5.439% | $154.8899 | $154.89 | $154.90 | $154.90 |
| Purchase #3 | $158.45 | 12.364% | $178.0408 | $178.04 | $178.05 | $178.00 |
| Purchase #4 | $209.62 | 9.617% | $229.7792 | $229.78 | $229.80 | $229.80 |
| Purchase #5 | $215.72 | 8.454% | $233.957 | $233.96 | $233.95 | $234.00 |
| Purchase #6 | $19.41 | 3.152% | $20.0218 | $20.02 | $20.00 | $20.00 |
| Purchase #7 | $34.94 | 8.638% | $37.9581 | $37.96 | $37.95 | $38.00 |
| 7 purchase totals = | $1,034.74 | $1,131.4817 | $1,131.48 | $1,131.50 | $1,131.50 | |