| 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 | $215.95 | 3.583% | $223.6875 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $143.56 | 13.487% | $162.9219 | $162.92 | $162.90 | $162.90 |
| Purchase #3 | $10.25 | 8.754% | $11.1473 | $11.15 | $11.15 | $11.10 |
| Purchase #4 | $122.76 | 9.276% | $134.1472 | $134.15 | $134.15 | $134.10 |
| Purchase #5 | $230.95 | 4.662% | $241.7169 | $241.72 | $241.70 | $241.70 |
| Purchase #6 | $156.98 | 12.353% | $176.3717 | $176.37 | $176.35 | $176.40 |
| Purchase #7 | $126.29 | 7.860% | $136.2164 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $1,006.74 | $1,086.2089 | $1,086.22 | $1,086.15 | $1,086.10 | |