| 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 | $241.31 | 10.443% | $266.51 | $266.51 | $266.50 | $266.50 |
| Purchase #2 | $133.48 | 7.183% | $143.0679 | $143.07 | $143.05 | $143.10 |
| Purchase #3 | $11.38 | 8.842% | $12.3862 | $12.39 | $12.40 | $12.40 |
| Purchase #4 | $33.37 | 5.420% | $35.1787 | $35.18 | $35.20 | $35.20 |
| Purchase #5 | $192.44 | 6.542% | $205.0294 | $205.03 | $205.05 | $205.00 |
| Purchase #6 | $12.49 | 5.362% | $13.1597 | $13.16 | $13.15 | $13.20 |
| Purchase #7 | $164.75 | 13.508% | $187.0044 | $187.00 | $187.00 | $187.00 |
| 7 purchase totals = | $789.22 | $862.3363 | $862.34 | $862.35 | $862.40 | |