| 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 | $205.44 | 11.480% | $229.0245 | $229.02 | $229.00 | $229.00 |
| Purchase #2 | $173.39 | 6.466% | $184.6014 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $168.69 | 5.130% | $177.3438 | $177.34 | $177.35 | $177.30 |
| Purchase #4 | $174.81 | 12.549% | $196.7469 | $196.75 | $196.75 | $196.70 |
| Purchase #5 | $109.39 | 11.289% | $121.739 | $121.74 | $121.75 | $121.70 |
| Purchase #6 | $79.60 | 7.849% | $85.8478 | $85.85 | $85.85 | $85.80 |
| Purchase #7 | $110.84 | 12.526% | $124.7238 | $124.72 | $124.70 | $124.70 |
| 7 purchase totals = | $1,022.16 | $1,120.0272 | $1,120.02 | $1,120.00 | $1,119.80 | |