| 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 | $115.41 | 3.578% | $119.5394 | $119.54 | $119.55 | $119.50 |
| Purchase #2 | $236.95 | 12.211% | $265.884 | $265.88 | $265.90 | $265.90 |
| Purchase #3 | $196.71 | 10.526% | $217.4157 | $217.42 | $217.40 | $217.40 |
| Purchase #4 | $218.35 | 4.817% | $228.8679 | $228.87 | $228.85 | $228.90 |
| Purchase #5 | $186.56 | 6.250% | $198.22 | $198.22 | $198.20 | $198.20 |
| Purchase #6 | $78.66 | 9.670% | $86.2664 | $86.27 | $86.25 | $86.30 |
| Purchase #7 | $219.78 | 4.674% | $230.0525 | $230.05 | $230.05 | $230.10 |
| 7 purchase totals = | $1,252.42 | $1,346.2459 | $1,346.25 | $1,346.20 | $1,346.30 | |