| 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 | $141.95 | 11.563% | $158.3637 | $158.36 | $158.35 | $158.40 |
| Purchase #2 | $51.80 | 9.833% | $56.8935 | $56.89 | $56.90 | $56.90 |
| Purchase #3 | $184.88 | 3.545% | $191.434 | $191.43 | $191.45 | $191.40 |
| Purchase #4 | $202.55 | 6.526% | $215.7684 | $215.77 | $215.75 | $215.80 |
| Purchase #5 | $57.98 | 3.540% | $60.0325 | $60.03 | $60.05 | $60.00 |
| Purchase #6 | $159.78 | 4.775% | $167.4095 | $167.41 | $167.40 | $167.40 |
| Purchase #7 | $236.73 | 13.553% | $268.814 | $268.81 | $268.80 | $268.80 |
| 7 purchase totals = | $1,035.67 | $1,118.7156 | $1,118.70 | $1,118.70 | $1,118.70 | |