| 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 | $214.52 | 10.441% | $236.918 | $236.92 | $236.90 | $236.90 |
| Purchase #2 | $27.79 | 4.547% | $29.0536 | $29.05 | $29.05 | $29.10 |
| Purchase #3 | $102.58 | 7.774% | $110.5546 | $110.55 | $110.55 | $110.60 |
| Purchase #4 | $19.45 | 5.193% | $20.46 | $20.46 | $20.45 | $20.50 |
| Purchase #5 | $250.27 | 9.627% | $274.3635 | $274.36 | $274.35 | $274.40 |
| Purchase #6 | $182.65 | 10.481% | $201.7935 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $228.55 | 12.833% | $257.8798 | $257.88 | $257.90 | $257.90 |
| 7 purchase totals = | $1,025.81 | $1,131.0230 | $1,131.01 | $1,131.00 | $1,131.20 | |