| 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 | $205.75 | 4.450% | $214.9059 | $214.91 | $214.90 | $214.90 |
| Purchase #2 | $87.89 | 3.368% | $90.8501 | $90.85 | $90.85 | $90.90 |
| Purchase #3 | $196.51 | 8.402% | $213.0208 | $213.02 | $213.00 | $213.00 |
| Purchase #4 | $207.27 | 5.483% | $218.6346 | $218.63 | $218.65 | $218.60 |
| Purchase #5 | $179.88 | 13.427% | $204.0325 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $202.38 | 9.372% | $221.3471 | $221.35 | $221.35 | $221.30 |
| Purchase #7 | $75.60 | 6.375% | $80.4195 | $80.42 | $80.40 | $80.40 |
| 7 purchase totals = | $1,155.28 | $1,243.2105 | $1,243.21 | $1,243.20 | $1,243.10 | |