| 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 | $250.60 | 5.636% | $264.7238 | $264.72 | $264.70 | $264.70 |
| Purchase #2 | $29.44 | 7.688% | $31.7033 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $223.64 | 11.299% | $248.9091 | $248.91 | $248.90 | $248.90 |
| Purchase #4 | $201.39 | 12.856% | $227.2807 | $227.28 | $227.30 | $227.30 |
| Purchase #5 | $213.67 | 11.756% | $238.789 | $238.79 | $238.80 | $238.80 |
| Purchase #6 | $196.91 | 12.686% | $221.89 | $221.89 | $221.90 | $221.90 |
| Purchase #7 | $105.72 | 10.349% | $116.661 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $1,221.37 | $1,349.9569 | $1,349.95 | $1,349.95 | $1,350.00 | |