| 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 | $173.29 | 13.467% | $196.627 | $196.63 | $196.65 | $196.60 |
| Purchase #2 | $250.42 | 8.385% | $271.4177 | $271.42 | $271.40 | $271.40 |
| Purchase #3 | $45.33 | 6.675% | $48.3558 | $48.36 | $48.35 | $48.40 |
| Purchase #4 | $7.48 | 10.315% | $8.2516 | $8.25 | $8.25 | $8.30 |
| Purchase #5 | $117.82 | 4.572% | $123.2067 | $123.21 | $123.20 | $123.20 |
| Purchase #6 | $176.46 | 11.708% | $197.1199 | $197.12 | $197.10 | $197.10 |
| Purchase #7 | $34.76 | 4.407% | $36.2919 | $36.29 | $36.30 | $36.30 |
| 7 purchase totals = | $805.56 | $881.2706 | $881.28 | $881.25 | $881.30 | |