| 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 | $181.62 | 11.239% | $202.0323 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $165.81 | 10.181% | $182.6911 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $228.51 | 11.597% | $255.0103 | $255.01 | $255.00 | $255.00 |
| Purchase #4 | $217.71 | 6.331% | $231.4932 | $231.49 | $231.50 | $231.50 |
| Purchase #5 | $213.53 | 11.188% | $237.4197 | $237.42 | $237.40 | $237.40 |
| Purchase #6 | $112.54 | 3.619% | $116.6128 | $116.61 | $116.60 | $116.60 |
| Purchase #7 | $30.25 | 13.216% | $34.2478 | $34.25 | $34.25 | $34.20 |
| 7 purchase totals = | $1,149.97 | $1,259.5072 | $1,259.50 | $1,259.50 | $1,259.40 | |