| 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 | $179.63 | 10.186% | $197.9271 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $199.99 | 4.765% | $209.5195 | $209.52 | $209.50 | $209.50 |
| Purchase #3 | $212.56 | 5.127% | $223.458 | $223.46 | $223.45 | $223.50 |
| Purchase #4 | $104.59 | 11.461% | $116.5771 | $116.58 | $116.60 | $116.60 |
| Purchase #5 | $223.48 | 5.162% | $235.016 | $235.02 | $235.00 | $235.00 |
| Purchase #6 | $191.69 | 10.792% | $212.3772 | $212.38 | $212.40 | $212.40 |
| Purchase #7 | $176.88 | 13.452% | $200.6739 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $1,288.82 | $1,395.5488 | $1,395.56 | $1,395.55 | $1,395.60 | |