| 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 | $215.48 | 13.350% | $244.2466 | $244.25 | $244.25 | $244.20 |
| Purchase #2 | $192.31 | 4.746% | $201.437 | $201.44 | $201.45 | $201.40 |
| Purchase #3 | $59.37 | 3.207% | $61.274 | $61.27 | $61.25 | $61.30 |
| Purchase #4 | $172.47 | 9.431% | $188.7356 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $237.67 | 9.635% | $260.5695 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $233.77 | 6.129% | $248.0978 | $248.10 | $248.10 | $248.10 |
| Purchase #7 | $207.30 | 10.272% | $228.5939 | $228.59 | $228.60 | $228.60 |
| 7 purchase totals = | $1,318.37 | $1,432.9544 | $1,432.96 | $1,432.95 | $1,432.90 | |