| 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 | $143.30 | 10.526% | $158.3838 | $158.38 | $158.40 | $158.40 |
| Purchase #2 | $126.37 | 11.752% | $141.221 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $186.39 | 6.590% | $198.6731 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $198.29 | 4.358% | $206.9315 | $206.93 | $206.95 | $206.90 |
| Purchase #5 | $60.26 | 9.569% | $66.0263 | $66.03 | $66.05 | $66.00 |
| Purchase #6 | $23.99 | 4.436% | $25.0542 | $25.05 | $25.05 | $25.10 |
| Purchase #7 | $235.66 | 13.193% | $266.7506 | $266.75 | $266.75 | $266.80 |
| 7 purchase totals = | $974.26 | $1,063.0405 | $1,063.03 | $1,063.05 | $1,063.10 | |