| 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 | $242.76 | 11.640% | $271.0173 | $271.02 | $271.00 | $271.00 |
| Purchase #2 | $161.88 | 7.245% | $173.6082 | $173.61 | $173.60 | $173.60 |
| Purchase #3 | $173.99 | 4.663% | $182.1032 | $182.10 | $182.10 | $182.10 |
| Purchase #4 | $8.69 | 11.318% | $9.6735 | $9.67 | $9.65 | $9.70 |
| Purchase #5 | $166.53 | 4.775% | $174.4818 | $174.48 | $174.50 | $174.50 |
| Purchase #6 | $115.60 | 5.490% | $121.9464 | $121.95 | $121.95 | $121.90 |
| Purchase #7 | $159.97 | 12.450% | $179.8863 | $179.89 | $179.90 | $179.90 |
| 7 purchase totals = | $1,029.42 | $1,112.7167 | $1,112.72 | $1,112.70 | $1,112.70 | |