| 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 | $107.45 | 7.198% | $115.1843 | $115.18 | $115.20 | $115.20 |
| Purchase #2 | $201.67 | 3.374% | $208.4743 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $185.77 | 5.813% | $196.5688 | $196.57 | $196.55 | $196.60 |
| Purchase #4 | $111.43 | 10.278% | $122.8828 | $122.88 | $122.90 | $122.90 |
| Purchase #5 | $146.36 | 7.430% | $157.2345 | $157.23 | $157.25 | $157.20 |
| Purchase #6 | $236.31 | 11.747% | $264.0693 | $264.07 | $264.05 | $264.10 |
| Purchase #7 | $52.64 | 11.722% | $58.8105 | $58.81 | $58.80 | $58.80 |
| 7 purchase totals = | $1,041.63 | $1,123.2245 | $1,123.21 | $1,123.20 | $1,123.30 | |