| 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 | $139.33 | 12.138% | $156.2419 | $156.24 | $156.25 | $156.20 |
| Purchase #2 | $175.97 | 11.763% | $196.6694 | $196.67 | $196.65 | $196.70 |
| Purchase #3 | $227.46 | 6.866% | $243.0774 | $243.08 | $243.10 | $243.10 |
| Purchase #4 | $134.88 | 4.798% | $141.3515 | $141.35 | $141.35 | $141.40 |
| Purchase #5 | $189.81 | 8.511% | $205.9647 | $205.96 | $205.95 | $206.00 |
| Purchase #6 | $236.74 | 4.745% | $247.9733 | $247.97 | $247.95 | $248.00 |
| Purchase #7 | $180.97 | 11.691% | $202.1272 | $202.13 | $202.15 | $202.10 |
| 7 purchase totals = | $1,285.16 | $1,393.4054 | $1,393.40 | $1,393.40 | $1,393.50 | |