| 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 | $116.71 | 6.254% | $124.009 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $122.35 | 9.377% | $133.8228 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $199.73 | 7.771% | $215.251 | $215.25 | $215.25 | $215.30 |
| Purchase #4 | $46.33 | 12.611% | $52.1727 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $7.97 | 13.534% | $9.0487 | $9.05 | $9.05 | $9.00 |
| Purchase #6 | $80.94 | 3.161% | $83.4985 | $83.50 | $83.50 | $83.50 |
| Purchase #7 | $190.49 | 3.164% | $196.5171 | $196.52 | $196.50 | $196.50 |
| 7 purchase totals = | $764.52 | $814.3198 | $814.32 | $814.25 | $814.30 | |