| 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 | $137.36 | 9.633% | $150.5919 | $150.59 | $150.60 | $150.60 |
| Purchase #2 | $250.52 | 3.560% | $259.4385 | $259.44 | $259.45 | $259.40 |
| Purchase #3 | $107.33 | 3.635% | $111.2314 | $111.23 | $111.25 | $111.20 |
| Purchase #4 | $246.63 | 5.223% | $259.5115 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $148.44 | 4.259% | $154.7621 | $154.76 | $154.75 | $154.80 |
| Purchase #6 | $176.52 | 5.727% | $186.6293 | $186.63 | $186.65 | $186.60 |
| Purchase #7 | $102.67 | 4.709% | $107.5047 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $1,169.47 | $1,229.6694 | $1,229.66 | $1,229.70 | $1,229.60 | |