| 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 | $113.27 | 7.553% | $121.8253 | $121.83 | $121.85 | $121.80 |
| Purchase #2 | $243.63 | 10.432% | $269.0455 | $269.05 | $269.05 | $269.00 |
| Purchase #3 | $234.61 | 10.755% | $259.8423 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $111.39 | 10.515% | $123.1027 | $123.10 | $123.10 | $123.10 |
| Purchase #5 | $119.38 | 3.739% | $123.8436 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $209.79 | 10.501% | $231.82 | $231.82 | $231.80 | $231.80 |
| Purchase #7 | $195.58 | 11.266% | $217.614 | $217.61 | $217.60 | $217.60 |
| 7 purchase totals = | $1,227.65 | $1,347.0934 | $1,347.09 | $1,347.10 | $1,346.90 | |