| 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 | $137.46 | 13.448% | $155.9456 | $155.95 | $155.95 | $155.90 |
| Purchase #2 | $222.60 | 5.616% | $235.1012 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $125.72 | 6.332% | $133.6806 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $241.59 | 10.626% | $267.2614 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $11.30 | 4.546% | $11.8137 | $11.81 | $11.80 | $11.80 |
| Purchase #6 | $169.56 | 13.552% | $192.5388 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $102.41 | 6.562% | $109.1301 | $109.13 | $109.15 | $109.10 |
| 7 purchase totals = | $1,010.64 | $1,105.4714 | $1,105.47 | $1,105.50 | $1,105.40 | |