| 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 | $247.34 | 3.616% | $256.2838 | $256.28 | $256.30 | $256.30 |
| Purchase #2 | $103.87 | 6.324% | $110.4387 | $110.44 | $110.45 | $110.40 |
| Purchase #3 | $206.41 | 4.513% | $215.7253 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $17.97 | 13.439% | $20.385 | $20.39 | $20.40 | $20.40 |
| Purchase #5 | $200.90 | 10.286% | $221.5646 | $221.56 | $221.55 | $221.60 |
| Purchase #6 | $167.58 | 7.494% | $180.1384 | $180.14 | $180.15 | $180.10 |
| Purchase #7 | $143.52 | 3.446% | $148.4657 | $148.47 | $148.45 | $148.50 |
| 7 purchase totals = | $1,087.59 | $1,153.0015 | $1,153.01 | $1,153.05 | $1,153.00 | |