| 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 | $227.36 | 10.257% | $250.6803 | $250.68 | $250.70 | $250.70 |
| Purchase #2 | $18.65 | 13.650% | $21.1957 | $21.20 | $21.20 | $21.20 |
| Purchase #3 | $120.87 | 4.766% | $126.6307 | $126.63 | $126.65 | $126.60 |
| Purchase #4 | $217.85 | 5.134% | $229.0344 | $229.03 | $229.05 | $229.00 |
| Purchase #5 | $86.74 | 11.478% | $96.696 | $96.70 | $96.70 | $96.70 |
| Purchase #6 | $230.85 | 10.695% | $255.5394 | $255.54 | $255.55 | $255.50 |
| Purchase #7 | $176.26 | 5.765% | $186.4214 | $186.42 | $186.40 | $186.40 |
| 7 purchase totals = | $1,078.58 | $1,166.1979 | $1,166.20 | $1,166.25 | $1,166.10 | |