| 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 | $105.84 | 7.550% | $113.8309 | $113.83 | $113.85 | $113.80 |
| Purchase #2 | $247.54 | 11.603% | $276.2621 | $276.26 | $276.25 | $276.30 |
| Purchase #3 | $200.53 | 11.167% | $222.9232 | $222.92 | $222.90 | $222.90 |
| Purchase #4 | $98.52 | 4.491% | $102.9445 | $102.94 | $102.95 | $102.90 |
| Purchase #5 | $119.37 | 3.443% | $123.4799 | $123.48 | $123.50 | $123.50 |
| Purchase #6 | $222.95 | 11.106% | $247.7108 | $247.71 | $247.70 | $247.70 |
| Purchase #7 | $139.95 | 12.363% | $157.252 | $157.25 | $157.25 | $157.30 |
| 7 purchase totals = | $1,134.70 | $1,244.4034 | $1,244.39 | $1,244.40 | $1,244.40 | |