| 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 | $160.46 | 8.317% | $173.8055 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $168.71 | 9.449% | $184.6514 | $184.65 | $184.65 | $184.70 |
| Purchase #3 | $36.31 | 12.717% | $40.9275 | $40.93 | $40.95 | $40.90 |
| Purchase #4 | $237.46 | 8.327% | $257.2333 | $257.23 | $257.25 | $257.20 |
| Purchase #5 | $133.62 | 9.564% | $146.3994 | $146.40 | $146.40 | $146.40 |
| Purchase #6 | $224.62 | 3.756% | $233.0567 | $233.06 | $233.05 | $233.10 |
| Purchase #7 | $173.26 | 4.382% | $180.8523 | $180.85 | $180.85 | $180.90 |
| 7 purchase totals = | $1,134.44 | $1,216.9261 | $1,216.93 | $1,216.95 | $1,217.00 | |