| 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 | $218.62 | 4.520% | $228.5016 | $228.50 | $228.50 | $228.50 |
| Purchase #2 | $126.56 | 13.405% | $143.5254 | $143.53 | $143.55 | $143.50 |
| Purchase #3 | $153.83 | 3.394% | $159.051 | $159.05 | $159.05 | $159.10 |
| Purchase #4 | $219.62 | 5.354% | $231.3785 | $231.38 | $231.40 | $231.40 |
| Purchase #5 | $50.63 | 8.792% | $55.0814 | $55.08 | $55.10 | $55.10 |
| Purchase #6 | $204.52 | 3.260% | $211.1874 | $211.19 | $211.20 | $211.20 |
| Purchase #7 | $233.30 | 5.823% | $246.8851 | $246.89 | $246.90 | $246.90 |
| 7 purchase totals = | $1,207.08 | $1,275.6104 | $1,275.62 | $1,275.70 | $1,275.70 | |