| 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 | $237.88 | 3.714% | $246.7149 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $220.37 | 10.240% | $242.9359 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $208.42 | 7.437% | $223.9202 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $157.92 | 13.551% | $179.3197 | $179.32 | $179.30 | $179.30 |
| Purchase #5 | $108.26 | 7.336% | $116.202 | $116.20 | $116.20 | $116.20 |
| Purchase #6 | $180.77 | 10.330% | $199.4435 | $199.44 | $199.45 | $199.40 |
| Purchase #7 | $30.75 | 11.490% | $34.2832 | $34.28 | $34.30 | $34.30 |
| 7 purchase totals = | $1,144.37 | $1,242.8194 | $1,242.81 | $1,242.80 | $1,242.70 | |