| 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 | $199.25 | 11.294% | $221.7533 | $221.75 | $221.75 | $221.80 |
| Purchase #2 | $26.71 | 5.760% | $28.2485 | $28.25 | $28.25 | $28.20 |
| Purchase #3 | $36.56 | 8.347% | $39.6117 | $39.61 | $39.60 | $39.60 |
| Purchase #4 | $153.42 | 6.415% | $163.2619 | $163.26 | $163.25 | $163.30 |
| Purchase #5 | $18.39 | 9.127% | $20.0685 | $20.07 | $20.05 | $20.10 |
| Purchase #6 | $228.55 | 3.776% | $237.18 | $237.18 | $237.20 | $237.20 |
| Purchase #7 | $13.64 | 12.364% | $15.3264 | $15.33 | $15.35 | $15.30 |
| 7 purchase totals = | $676.52 | $725.4503 | $725.45 | $725.45 | $725.50 | |