| 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 | $125.87 | 5.874% | $133.2636 | $133.26 | $133.25 | $133.30 |
| Purchase #2 | $192.44 | 10.330% | $212.3191 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $235.56 | 6.173% | $250.1011 | $250.10 | $250.10 | $250.10 |
| Purchase #4 | $73.74 | 8.166% | $79.7616 | $79.76 | $79.75 | $79.80 |
| Purchase #5 | $119.44 | 4.327% | $124.6082 | $124.61 | $124.60 | $124.60 |
| Purchase #6 | $218.90 | 7.103% | $234.4485 | $234.45 | $234.45 | $234.40 |
| Purchase #7 | $111.47 | 6.754% | $118.9987 | $119.00 | $119.00 | $119.00 |
| 7 purchase totals = | $1,077.42 | $1,153.5008 | $1,153.50 | $1,153.45 | $1,153.50 | |