| 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 | $129.87 | 9.134% | $141.7323 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $47.98 | 9.303% | $52.4436 | $52.44 | $52.45 | $52.40 |
| Purchase #3 | $142.40 | 3.193% | $146.9468 | $146.95 | $146.95 | $146.90 |
| Purchase #4 | $244.90 | 6.591% | $261.0414 | $261.04 | $261.05 | $261.00 |
| Purchase #5 | $168.49 | 3.314% | $174.0738 | $174.07 | $174.05 | $174.10 |
| Purchase #6 | $108.39 | 6.540% | $115.4787 | $115.48 | $115.50 | $115.50 |
| Purchase #7 | $144.43 | 8.549% | $156.7773 | $156.78 | $156.80 | $156.80 |
| 7 purchase totals = | $986.46 | $1,048.4939 | $1,048.49 | $1,048.55 | $1,048.40 | |