| 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 | $211.72 | 12.615% | $238.4285 | $238.43 | $238.45 | $238.40 |
| Purchase #2 | $202.47 | 13.575% | $229.9553 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $164.29 | 9.141% | $179.3077 | $179.31 | $179.30 | $179.30 |
| Purchase #4 | $215.56 | 3.183% | $222.4213 | $222.42 | $222.40 | $222.40 |
| Purchase #5 | $130.53 | 7.771% | $140.6735 | $140.67 | $140.65 | $140.70 |
| Purchase #6 | $136.87 | 12.299% | $153.7036 | $153.70 | $153.70 | $153.70 |
| Purchase #7 | $15.34 | 7.114% | $16.4313 | $16.43 | $16.45 | $16.40 |
| 7 purchase totals = | $1,076.78 | $1,180.9212 | $1,180.92 | $1,180.90 | $1,180.90 | |