| 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 | $174.74 | 13.453% | $198.2478 | $198.25 | $198.25 | $198.20 |
| Purchase #2 | $231.98 | 7.566% | $249.5316 | $249.53 | $249.55 | $249.50 |
| Purchase #3 | $42.35 | 8.163% | $45.807 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $163.33 | 4.688% | $170.9869 | $170.99 | $171.00 | $171.00 |
| Purchase #5 | $65.83 | 10.674% | $72.8567 | $72.86 | $72.85 | $72.90 |
| Purchase #6 | $129.95 | 11.806% | $145.2919 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $227.36 | 10.215% | $250.5848 | $250.58 | $250.60 | $250.60 |
| 7 purchase totals = | $1,035.54 | $1,133.3067 | $1,133.31 | $1,133.35 | $1,133.30 | |