| 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 | $204.43 | 9.620% | $224.0962 | $224.10 | $224.10 | $224.10 |
| Purchase #2 | $52.74 | 4.838% | $55.2916 | $55.29 | $55.30 | $55.30 |
| Purchase #3 | $139.62 | 12.577% | $157.18 | $157.18 | $157.20 | $157.20 |
| Purchase #4 | $221.43 | 4.433% | $231.246 | $231.25 | $231.25 | $231.20 |
| Purchase #5 | $110.78 | 10.705% | $122.639 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $154.54 | 10.872% | $171.3416 | $171.34 | $171.35 | $171.30 |
| Purchase #7 | $232.99 | 13.338% | $264.0662 | $264.07 | $264.05 | $264.10 |
| 7 purchase totals = | $1,116.53 | $1,225.8606 | $1,225.87 | $1,225.90 | $1,225.80 | |