| 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 | $209.77 | 4.821% | $219.883 | $219.88 | $219.90 | $219.90 |
| Purchase #2 | $109.45 | 3.305% | $113.0673 | $113.07 | $113.05 | $113.10 |
| Purchase #3 | $101.25 | 12.753% | $114.1624 | $114.16 | $114.15 | $114.20 |
| Purchase #4 | $211.80 | 3.636% | $219.501 | $219.50 | $219.50 | $219.50 |
| Purchase #5 | $250.58 | 5.857% | $265.2565 | $265.26 | $265.25 | $265.30 |
| Purchase #6 | $112.98 | 6.479% | $120.3 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $130.75 | 7.141% | $140.0869 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $1,126.58 | $1,192.2571 | $1,192.26 | $1,192.25 | $1,192.40 | |