| 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 | $240.36 | 13.167% | $272.0082 | $272.01 | $272.00 | $272.00 |
| Purchase #2 | $22.72 | 4.229% | $23.6808 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $81.67 | 8.714% | $88.7867 | $88.79 | $88.80 | $88.80 |
| Purchase #4 | $174.53 | 7.258% | $187.1974 | $187.20 | $187.20 | $187.20 |
| Purchase #5 | $182.45 | 7.174% | $195.539 | $195.54 | $195.55 | $195.50 |
| Purchase #6 | $196.44 | 4.706% | $205.6845 | $205.68 | $205.70 | $205.70 |
| Purchase #7 | $142.85 | 8.110% | $154.4351 | $154.44 | $154.45 | $154.40 |
| 7 purchase totals = | $1,041.02 | $1,127.3317 | $1,127.34 | $1,127.40 | $1,127.30 | |