| 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 | $188.69 | 12.164% | $211.6423 | $211.64 | $211.65 | $211.60 |
| Purchase #2 | $186.44 | 11.841% | $208.5164 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $133.27 | 13.324% | $151.0269 | $151.03 | $151.05 | $151.00 |
| Purchase #4 | $212.48 | 10.872% | $235.5808 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $212.95 | 8.655% | $231.3808 | $231.38 | $231.40 | $231.40 |
| Purchase #6 | $107.65 | 9.865% | $118.2697 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $240.39 | 6.432% | $255.8519 | $255.85 | $255.85 | $255.90 |
| 7 purchase totals = | $1,281.87 | $1,412.2688 | $1,412.27 | $1,412.30 | $1,412.30 | |