| 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 | $237.25 | 5.443% | $250.1635 | $250.16 | $250.15 | $250.20 |
| Purchase #2 | $153.58 | 11.179% | $170.7487 | $170.75 | $170.75 | $170.70 |
| Purchase #3 | $224.59 | 6.809% | $239.8823 | $239.88 | $239.90 | $239.90 |
| Purchase #4 | $95.31 | 4.190% | $99.3035 | $99.30 | $99.30 | $99.30 |
| Purchase #5 | $184.66 | 6.542% | $196.7405 | $196.74 | $196.75 | $196.70 |
| Purchase #6 | $44.48 | 9.360% | $48.6433 | $48.64 | $48.65 | $48.60 |
| Purchase #7 | $227.97 | 8.186% | $246.6316 | $246.63 | $246.65 | $246.60 |
| 7 purchase totals = | $1,167.84 | $1,252.1134 | $1,252.10 | $1,252.15 | $1,252.00 | |