| 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 | $183.37 | 11.693% | $204.8115 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $209.26 | 9.604% | $229.3573 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $214.82 | 8.651% | $233.4041 | $233.40 | $233.40 | $233.40 |
| Purchase #4 | $179.74 | 12.114% | $201.5137 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $11.95 | 13.727% | $13.5904 | $13.59 | $13.60 | $13.60 |
| Purchase #6 | $40.73 | 10.677% | $45.0787 | $45.08 | $45.10 | $45.10 |
| Purchase #7 | $250.49 | 9.385% | $273.9985 | $274.00 | $274.00 | $274.00 |
| 7 purchase totals = | $1,090.36 | $1,201.7542 | $1,201.75 | $1,201.75 | $1,201.80 | |