| 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 | $22.35 | 4.456% | $23.3459 | $23.35 | $23.35 | $23.30 |
| Purchase #2 | $237.41 | 12.810% | $267.8222 | $267.82 | $267.80 | $267.80 |
| Purchase #3 | $38.65 | 12.515% | $43.487 | $43.49 | $43.50 | $43.50 |
| Purchase #4 | $228.84 | 6.291% | $243.2363 | $243.24 | $243.25 | $243.20 |
| Purchase #5 | $98.25 | 12.840% | $110.8653 | $110.87 | $110.85 | $110.90 |
| Purchase #6 | $214.98 | 12.376% | $241.5859 | $241.59 | $241.60 | $241.60 |
| Purchase #7 | $233.29 | 10.689% | $258.2264 | $258.23 | $258.25 | $258.20 |
| 7 purchase totals = | $1,073.77 | $1,188.5690 | $1,188.59 | $1,188.60 | $1,188.50 | |