| 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 | $196.46 | 6.791% | $209.8016 | $209.80 | $209.80 | $209.80 |
| Purchase #2 | $248.44 | 3.222% | $256.4447 | $256.44 | $256.45 | $256.40 |
| Purchase #3 | $227.88 | 7.523% | $245.0234 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $158.43 | 12.240% | $177.8218 | $177.82 | $177.80 | $177.80 |
| Purchase #5 | $177.53 | 12.119% | $199.0449 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $233.25 | 8.350% | $252.7264 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $131.65 | 10.477% | $145.443 | $145.44 | $145.45 | $145.40 |
| 7 purchase totals = | $1,373.64 | $1,486.3058 | $1,486.29 | $1,486.30 | $1,486.10 | |