| 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 | $205.71 | 10.482% | $227.2725 | $227.27 | $227.25 | $227.30 |
| Purchase #2 | $215.28 | 5.466% | $227.0472 | $227.05 | $227.05 | $227.00 |
| Purchase #3 | $83.92 | 4.855% | $87.9943 | $87.99 | $88.00 | $88.00 |
| Purchase #4 | $131.57 | 7.796% | $141.8272 | $141.83 | $141.85 | $141.80 |
| Purchase #5 | $239.76 | 8.351% | $259.7824 | $259.78 | $259.80 | $259.80 |
| Purchase #6 | $133.40 | 6.752% | $142.4072 | $142.41 | $142.40 | $142.40 |
| Purchase #7 | $197.90 | 13.377% | $224.3731 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $1,207.54 | $1,310.7039 | $1,310.70 | $1,310.70 | $1,310.70 | |