| 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 | $182.48 | 13.700% | $207.4798 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $116.88 | 12.299% | $131.2551 | $131.26 | $131.25 | $131.30 |
| Purchase #3 | $187.95 | 4.682% | $196.7498 | $196.75 | $196.75 | $196.70 |
| Purchase #4 | $118.63 | 4.813% | $124.3397 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $63.25 | 9.391% | $69.1898 | $69.19 | $69.20 | $69.20 |
| Purchase #6 | $128.61 | 8.611% | $139.6846 | $139.68 | $139.70 | $139.70 |
| Purchase #7 | $93.82 | 10.180% | $103.3709 | $103.37 | $103.35 | $103.40 |
| 7 purchase totals = | $891.62 | $972.0697 | $972.07 | $972.10 | $972.10 | |