| 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 | $133.95 | 9.330% | $146.4475 | $146.45 | $146.45 | $146.40 |
| Purchase #2 | $226.73 | 8.596% | $246.2197 | $246.22 | $246.20 | $246.20 |
| Purchase #3 | $169.48 | 13.475% | $192.3174 | $192.32 | $192.30 | $192.30 |
| Purchase #4 | $87.50 | 10.793% | $96.9439 | $96.94 | $96.95 | $96.90 |
| Purchase #5 | $240.72 | 10.449% | $265.8728 | $265.87 | $265.85 | $265.90 |
| Purchase #6 | $28.56 | 5.848% | $30.2302 | $30.23 | $30.25 | $30.20 |
| Purchase #7 | $49.31 | 11.518% | $54.9895 | $54.99 | $55.00 | $55.00 |
| 7 purchase totals = | $936.25 | $1,033.0210 | $1,033.02 | $1,033.00 | $1,032.90 | |