| 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 | $231.78 | 7.405% | $248.9433 | $248.94 | $248.95 | $248.90 |
| Purchase #2 | $165.37 | 7.465% | $177.7149 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $214.39 | 6.778% | $228.9214 | $228.92 | $228.90 | $228.90 |
| Purchase #4 | $63.77 | 7.492% | $68.5476 | $68.55 | $68.55 | $68.50 |
| Purchase #5 | $238.97 | 4.447% | $249.597 | $249.60 | $249.60 | $249.60 |
| Purchase #6 | $50.41 | 9.494% | $55.1959 | $55.20 | $55.20 | $55.20 |
| Purchase #7 | $15.46 | 13.111% | $17.487 | $17.49 | $17.50 | $17.50 |
| 7 purchase totals = | $980.15 | $1,046.4071 | $1,046.41 | $1,046.40 | $1,046.30 | |