| 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 | $241.39 | 4.582% | $252.4505 | $252.45 | $252.45 | $252.50 |
| Purchase #2 | $48.64 | 4.326% | $50.7442 | $50.74 | $50.75 | $50.70 |
| Purchase #3 | $120.89 | 11.342% | $134.6013 | $134.60 | $134.60 | $134.60 |
| Purchase #4 | $171.84 | 5.305% | $180.9561 | $180.96 | $180.95 | $181.00 |
| Purchase #5 | $23.92 | 12.572% | $26.9272 | $26.93 | $26.95 | $26.90 |
| Purchase #6 | $72.99 | 12.281% | $81.9539 | $81.95 | $81.95 | $82.00 |
| Purchase #7 | $227.87 | 5.221% | $239.7671 | $239.77 | $239.75 | $239.80 |
| 7 purchase totals = | $907.54 | $967.4003 | $967.40 | $967.40 | $967.50 | |