| 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 | $116.39 | 12.822% | $131.3135 | $131.31 | $131.30 | $131.30 |
| Purchase #2 | $68.39 | 5.633% | $72.2424 | $72.24 | $72.25 | $72.20 |
| Purchase #3 | $205.95 | 3.856% | $213.8914 | $213.89 | $213.90 | $213.90 |
| Purchase #4 | $144.74 | 8.285% | $156.7317 | $156.73 | $156.75 | $156.70 |
| Purchase #5 | $199.97 | 3.442% | $206.853 | $206.85 | $206.85 | $206.90 |
| Purchase #6 | $246.71 | 8.818% | $268.4649 | $268.46 | $268.45 | $268.50 |
| Purchase #7 | $117.46 | 3.332% | $121.3738 | $121.37 | $121.35 | $121.40 |
| 7 purchase totals = | $1,099.61 | $1,170.8707 | $1,170.85 | $1,170.85 | $1,170.90 | |