| 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 | $226.63 | 9.144% | $247.353 | $247.35 | $247.35 | $247.40 |
| Purchase #2 | $244.51 | 11.245% | $272.0051 | $272.01 | $272.00 | $272.00 |
| Purchase #3 | $227.58 | 11.515% | $253.7858 | $253.79 | $253.80 | $253.80 |
| Purchase #4 | $151.67 | 5.430% | $159.9057 | $159.91 | $159.90 | $159.90 |
| Purchase #5 | $216.56 | 10.834% | $240.0221 | $240.02 | $240.00 | $240.00 |
| Purchase #6 | $58.95 | 4.678% | $61.7077 | $61.71 | $61.70 | $61.70 |
| Purchase #7 | $214.52 | 4.455% | $224.0769 | $224.08 | $224.10 | $224.10 |
| 7 purchase totals = | $1,340.42 | $1,458.8563 | $1,458.87 | $1,458.85 | $1,458.90 | |