| 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 | $157.37 | 13.296% | $178.2939 | $178.29 | $178.30 | $178.30 |
| Purchase #2 | $237.97 | 6.339% | $253.0549 | $253.05 | $253.05 | $253.10 |
| Purchase #3 | $77.39 | 3.381% | $80.0066 | $80.01 | $80.00 | $80.00 |
| Purchase #4 | $125.89 | 9.532% | $137.8898 | $137.89 | $137.90 | $137.90 |
| Purchase #5 | $241.52 | 12.287% | $271.1956 | $271.20 | $271.20 | $271.20 |
| Purchase #6 | $100.83 | 12.153% | $113.0839 | $113.08 | $113.10 | $113.10 |
| Purchase #7 | $155.91 | 13.695% | $177.2619 | $177.26 | $177.25 | $177.30 |
| 7 purchase totals = | $1,096.88 | $1,210.7866 | $1,210.78 | $1,210.80 | $1,210.90 | |