| 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 | $207.61 | 3.364% | $214.594 | $214.59 | $214.60 | $214.60 |
| Purchase #2 | $175.53 | 10.206% | $193.4446 | $193.44 | $193.45 | $193.40 |
| Purchase #3 | $109.29 | 6.669% | $116.5786 | $116.58 | $116.60 | $116.60 |
| Purchase #4 | $123.34 | 11.657% | $137.7177 | $137.72 | $137.70 | $137.70 |
| Purchase #5 | $234.33 | 7.222% | $251.2533 | $251.25 | $251.25 | $251.30 |
| Purchase #6 | $33.74 | 12.743% | $38.0395 | $38.04 | $38.05 | $38.00 |
| Purchase #7 | $102.99 | 10.484% | $113.7875 | $113.79 | $113.80 | $113.80 |
| 7 purchase totals = | $986.83 | $1,065.4152 | $1,065.41 | $1,065.45 | $1,065.40 | |