| 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 | $189.51 | 7.585% | $203.8843 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $221.51 | 12.478% | $249.15 | $249.15 | $249.15 | $249.20 |
| Purchase #3 | $149.97 | 12.861% | $169.2576 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $200.98 | 6.708% | $214.4617 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $102.73 | 12.350% | $115.4172 | $115.42 | $115.40 | $115.40 |
| Purchase #6 | $182.99 | 13.387% | $207.4869 | $207.49 | $207.50 | $207.50 |
| Purchase #7 | $98.56 | 3.688% | $102.1949 | $102.19 | $102.20 | $102.20 |
| 7 purchase totals = | $1,146.25 | $1,261.8526 | $1,261.85 | $1,261.85 | $1,262.00 | |