| 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 | $205.68 | 3.556% | $212.994 | $212.99 | $213.00 | $213.00 |
| Purchase #2 | $198.99 | 8.441% | $215.7867 | $215.79 | $215.80 | $215.80 |
| Purchase #3 | $34.54 | 8.609% | $37.5135 | $37.51 | $37.50 | $37.50 |
| Purchase #4 | $83.37 | 9.357% | $91.1709 | $91.17 | $91.15 | $91.20 |
| Purchase #5 | $155.59 | 4.226% | $162.1652 | $162.17 | $162.15 | $162.20 |
| Purchase #6 | $12.83 | 9.271% | $14.0195 | $14.02 | $14.00 | $14.00 |
| Purchase #7 | $221.31 | 11.329% | $246.3822 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $912.31 | $980.0320 | $980.03 | $980.00 | $980.10 | |