| 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 | $213.80 | 6.776% | $228.2871 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $118.53 | 6.419% | $126.1384 | $126.14 | $126.15 | $126.10 |
| Purchase #3 | $189.43 | 6.677% | $202.0782 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $239.86 | 10.371% | $264.7359 | $264.74 | $264.75 | $264.70 |
| Purchase #5 | $241.47 | 3.249% | $249.3154 | $249.32 | $249.30 | $249.30 |
| Purchase #6 | $108.93 | 8.369% | $118.0464 | $118.05 | $118.05 | $118.00 |
| Purchase #7 | $163.80 | 7.356% | $175.8491 | $175.85 | $175.85 | $175.80 |
| 7 purchase totals = | $1,275.82 | $1,364.4505 | $1,364.47 | $1,364.50 | $1,364.30 | |