| 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 | $223.38 | 3.305% | $230.7627 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $119.28 | 10.382% | $131.6636 | $131.66 | $131.65 | $131.70 |
| Purchase #3 | $215.84 | 4.172% | $224.8448 | $224.84 | $224.85 | $224.80 |
| Purchase #4 | $242.31 | 4.414% | $253.0056 | $253.01 | $253.00 | $253.00 |
| Purchase #5 | $164.31 | 8.849% | $178.8498 | $178.85 | $178.85 | $178.80 |
| Purchase #6 | $246.25 | 7.135% | $263.8199 | $263.82 | $263.80 | $263.80 |
| Purchase #7 | $203.95 | 11.698% | $227.8081 | $227.81 | $227.80 | $227.80 |
| 7 purchase totals = | $1,415.32 | $1,510.7545 | $1,510.75 | $1,510.70 | $1,510.70 | |