| 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 | $120.82 | 10.527% | $133.5387 | $133.54 | $133.55 | $133.50 |
| Purchase #2 | $25.72 | 3.123% | $26.5232 | $26.52 | $26.50 | $26.50 |
| Purchase #3 | $133.54 | 3.218% | $137.8373 | $137.84 | $137.85 | $137.80 |
| Purchase #4 | $235.78 | 7.286% | $252.9589 | $252.96 | $252.95 | $253.00 |
| Purchase #5 | $118.54 | 13.860% | $134.9696 | $134.97 | $134.95 | $135.00 |
| Purchase #6 | $166.84 | 6.418% | $177.5478 | $177.55 | $177.55 | $177.50 |
| Purchase #7 | $232.67 | 6.329% | $247.3957 | $247.40 | $247.40 | $247.40 |
| 7 purchase totals = | $1,033.91 | $1,110.7712 | $1,110.78 | $1,110.75 | $1,110.70 | |