| 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 | $39.40 | 12.520% | $44.3329 | $44.33 | $44.35 | $44.30 |
| Purchase #2 | $188.84 | 6.655% | $201.4073 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $244.44 | 4.667% | $255.848 | $255.85 | $255.85 | $255.80 |
| Purchase #4 | $173.31 | 4.855% | $181.7242 | $181.72 | $181.70 | $181.70 |
| Purchase #5 | $168.87 | 13.344% | $191.404 | $191.40 | $191.40 | $191.40 |
| Purchase #6 | $153.51 | 5.180% | $161.4618 | $161.46 | $161.45 | $161.50 |
| Purchase #7 | $146.89 | 6.468% | $156.3908 | $156.39 | $156.40 | $156.40 |
| 7 purchase totals = | $1,115.26 | $1,192.5690 | $1,192.56 | $1,192.55 | $1,192.50 | |