| 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 | $220.75 | 4.654% | $231.0237 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $14.85 | 11.502% | $16.558 | $16.56 | $16.55 | $16.60 |
| Purchase #3 | $132.76 | 3.190% | $136.995 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $87.27 | 5.863% | $92.3866 | $92.39 | $92.40 | $92.40 |
| Purchase #5 | $102.26 | 13.711% | $116.2809 | $116.28 | $116.30 | $116.30 |
| Purchase #6 | $236.77 | 10.832% | $262.4169 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $37.33 | 9.328% | $40.8121 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $831.99 | $896.4732 | $896.48 | $896.45 | $896.50 | |