| 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 | $241.32 | 4.539% | $252.2735 | $252.27 | $252.25 | $252.30 |
| Purchase #2 | $137.84 | 11.284% | $153.3939 | $153.39 | $153.40 | $153.40 |
| Purchase #3 | $27.81 | 4.562% | $29.0787 | $29.08 | $29.10 | $29.10 |
| Purchase #4 | $219.63 | 4.159% | $228.7644 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $26.87 | 3.214% | $27.7336 | $27.73 | $27.75 | $27.70 |
| Purchase #6 | $215.52 | 7.231% | $231.1043 | $231.10 | $231.10 | $231.10 |
| Purchase #7 | $5.58 | 6.355% | $5.9346 | $5.93 | $5.95 | $5.90 |
| 7 purchase totals = | $874.57 | $928.2830 | $928.26 | $928.30 | $928.30 | |