| 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 | $137.87 | 4.383% | $143.9128 | $143.91 | $143.90 | $143.90 |
| Purchase #2 | $220.54 | 4.856% | $231.2494 | $231.25 | $231.25 | $231.20 |
| Purchase #3 | $46.68 | 5.406% | $49.2035 | $49.20 | $49.20 | $49.20 |
| Purchase #4 | $126.31 | 6.560% | $134.5959 | $134.60 | $134.60 | $134.60 |
| Purchase #5 | $200.46 | 4.611% | $209.7032 | $209.70 | $209.70 | $209.70 |
| Purchase #6 | $217.34 | 11.303% | $241.9059 | $241.91 | $241.90 | $241.90 |
| Purchase #7 | $230.91 | 6.490% | $245.8961 | $245.90 | $245.90 | $245.90 |
| 7 purchase totals = | $1,180.11 | $1,256.4668 | $1,256.47 | $1,256.45 | $1,256.40 | |