| 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 | $157.26 | 10.627% | $173.972 | $173.97 | $173.95 | $174.00 |
| Purchase #2 | $238.90 | 4.348% | $249.2874 | $249.29 | $249.30 | $249.30 |
| Purchase #3 | $47.68 | 7.211% | $51.1182 | $51.12 | $51.10 | $51.10 |
| Purchase #4 | $42.87 | 5.458% | $45.2098 | $45.21 | $45.20 | $45.20 |
| Purchase #5 | $203.50 | 7.552% | $218.8683 | $218.87 | $218.85 | $218.90 |
| Purchase #6 | $94.92 | 3.650% | $98.3846 | $98.38 | $98.40 | $98.40 |
| Purchase #7 | $77.27 | 6.803% | $82.5267 | $82.53 | $82.55 | $82.50 |
| 7 purchase totals = | $862.40 | $919.3670 | $919.37 | $919.35 | $919.40 | |