| 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 | $236.75 | 4.439% | $247.2593 | $247.26 | $247.25 | $247.30 |
| Purchase #2 | $129.66 | 9.455% | $141.9194 | $141.92 | $141.90 | $141.90 |
| Purchase #3 | $44.31 | 3.695% | $45.9473 | $45.95 | $45.95 | $45.90 |
| Purchase #4 | $155.73 | 9.774% | $170.9511 | $170.95 | $170.95 | $171.00 |
| Purchase #5 | $126.72 | 13.540% | $143.8779 | $143.88 | $143.90 | $143.90 |
| Purchase #6 | $238.69 | 7.725% | $257.1288 | $257.13 | $257.15 | $257.10 |
| Purchase #7 | $168.76 | 13.457% | $191.47 | $191.47 | $191.45 | $191.50 |
| 7 purchase totals = | $1,100.62 | $1,198.5538 | $1,198.56 | $1,198.55 | $1,198.60 | |