| 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 | $228.56 | 4.436% | $238.6989 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $163.85 | 7.415% | $175.9995 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $133.79 | 9.411% | $146.381 | $146.38 | $146.40 | $146.40 |
| Purchase #4 | $48.28 | 5.645% | $51.0054 | $51.01 | $51.00 | $51.00 |
| Purchase #5 | $233.60 | 3.146% | $240.9491 | $240.95 | $240.95 | $240.90 |
| Purchase #6 | $71.95 | 7.676% | $77.4729 | $77.47 | $77.45 | $77.50 |
| Purchase #7 | $78.38 | 3.784% | $81.3459 | $81.35 | $81.35 | $81.30 |
| 7 purchase totals = | $958.41 | $1,011.8527 | $1,011.86 | $1,011.85 | $1,011.80 | |