| 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 | $153.94 | 13.240% | $174.3217 | $174.32 | $174.30 | $174.30 |
| Purchase #2 | $101.86 | 11.629% | $113.7053 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $134.55 | 7.779% | $145.0166 | $145.02 | $145.00 | $145.00 |
| Purchase #4 | $136.99 | 10.345% | $151.1616 | $151.16 | $151.15 | $151.20 |
| Purchase #5 | $121.91 | 12.774% | $137.4828 | $137.48 | $137.50 | $137.50 |
| Purchase #6 | $237.96 | 5.156% | $250.2292 | $250.23 | $250.25 | $250.20 |
| Purchase #7 | $212.79 | 9.373% | $232.7348 | $232.73 | $232.75 | $232.70 |
| 7 purchase totals = | $1,100.00 | $1,204.6520 | $1,204.65 | $1,204.65 | $1,204.60 | |