| 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 | $232.29 | 12.595% | $261.5469 | $261.55 | $261.55 | $261.50 |
| Purchase #2 | $6.30 | 4.612% | $6.5906 | $6.59 | $6.60 | $6.60 |
| Purchase #3 | $108.37 | 9.343% | $118.495 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $250.51 | 12.557% | $281.9665 | $281.97 | $281.95 | $282.00 |
| Purchase #5 | $31.28 | 13.830% | $35.606 | $35.61 | $35.60 | $35.60 |
| Purchase #6 | $100.39 | 10.310% | $110.7402 | $110.74 | $110.75 | $110.70 |
| Purchase #7 | $99.96 | 7.845% | $107.8019 | $107.80 | $107.80 | $107.80 |
| 7 purchase totals = | $829.10 | $922.7471 | $922.76 | $922.75 | $922.70 | |