| 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 | $220.25 | 9.537% | $241.2552 | $241.26 | $241.25 | $241.30 |
| Purchase #2 | $146.86 | 11.335% | $163.5066 | $163.51 | $163.50 | $163.50 |
| Purchase #3 | $225.90 | 11.380% | $251.6074 | $251.61 | $251.60 | $251.60 |
| Purchase #4 | $239.77 | 3.250% | $247.5625 | $247.56 | $247.55 | $247.60 |
| Purchase #5 | $181.54 | 12.586% | $204.3886 | $204.39 | $204.40 | $204.40 |
| Purchase #6 | $95.30 | 12.172% | $106.8999 | $106.90 | $106.90 | $106.90 |
| Purchase #7 | $94.83 | 8.483% | $102.8744 | $102.87 | $102.85 | $102.90 |
| 7 purchase totals = | $1,204.45 | $1,318.0946 | $1,318.10 | $1,318.05 | $1,318.20 | |