| 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 | $186.67 | 10.126% | $205.5722 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $47.48 | 6.141% | $50.3957 | $50.40 | $50.40 | $50.40 |
| Purchase #3 | $170.80 | 13.148% | $193.2568 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $144.38 | 4.287% | $150.5696 | $150.57 | $150.55 | $150.60 |
| Purchase #5 | $49.91 | 9.796% | $54.7992 | $54.80 | $54.80 | $54.80 |
| Purchase #6 | $227.86 | 13.874% | $259.4733 | $259.47 | $259.45 | $259.50 |
| Purchase #7 | $207.42 | 6.350% | $220.5912 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $1,034.52 | $1,134.6580 | $1,134.66 | $1,134.60 | $1,134.80 | |