| 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 | $20.66 | 13.769% | $23.5047 | $23.50 | $23.50 | $23.50 |
| Purchase #2 | $118.41 | 3.217% | $122.2192 | $122.22 | $122.20 | $122.20 |
| Purchase #3 | $196.67 | 4.750% | $206.0118 | $206.01 | $206.00 | $206.00 |
| Purchase #4 | $190.61 | 3.276% | $196.8544 | $196.85 | $196.85 | $196.90 |
| Purchase #5 | $97.63 | 13.339% | $110.6529 | $110.65 | $110.65 | $110.70 |
| Purchase #6 | $227.65 | 4.503% | $237.9011 | $237.90 | $237.90 | $237.90 |
| Purchase #7 | $235.78 | 5.400% | $248.5121 | $248.51 | $248.50 | $248.50 |
| 7 purchase totals = | $1,087.41 | $1,145.6562 | $1,145.64 | $1,145.60 | $1,145.70 | |