| 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 | $203.94 | 13.520% | $231.5127 | $231.51 | $231.50 | $231.50 |
| Purchase #2 | $45.56 | 7.851% | $49.1369 | $49.14 | $49.15 | $49.10 |
| Purchase #3 | $169.63 | 12.563% | $190.9406 | $190.94 | $190.95 | $190.90 |
| Purchase #4 | $115.60 | 4.482% | $120.7812 | $120.78 | $120.80 | $120.80 |
| Purchase #5 | $91.43 | 12.336% | $102.7088 | $102.71 | $102.70 | $102.70 |
| Purchase #6 | $230.68 | 4.346% | $240.7054 | $240.71 | $240.70 | $240.70 |
| Purchase #7 | $25.65 | 4.185% | $26.7235 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $882.49 | $962.5091 | $962.51 | $962.50 | $962.40 | |