| 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 | $236.82 | 6.331% | $251.8131 | $251.81 | $251.80 | $251.80 |
| Purchase #2 | $187.92 | 9.606% | $205.9716 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $140.34 | 4.812% | $147.0932 | $147.09 | $147.10 | $147.10 |
| Purchase #4 | $250.71 | 9.221% | $273.828 | $273.83 | $273.85 | $273.80 |
| Purchase #5 | $195.70 | 9.422% | $214.1389 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $19.85 | 3.679% | $20.5803 | $20.58 | $20.60 | $20.60 |
| Purchase #7 | $115.66 | 3.634% | $119.8631 | $119.86 | $119.85 | $119.90 |
| 7 purchase totals = | $1,147.00 | $1,233.2882 | $1,233.28 | $1,233.30 | $1,233.30 | |