| 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 | $146.49 | 4.602% | $153.2315 | $153.23 | $153.25 | $153.20 |
| Purchase #2 | $213.84 | 5.571% | $225.753 | $225.75 | $225.75 | $225.80 |
| Purchase #3 | $205.70 | 6.650% | $219.3791 | $219.38 | $219.40 | $219.40 |
| Purchase #4 | $114.46 | 3.708% | $118.7042 | $118.70 | $118.70 | $118.70 |
| Purchase #5 | $111.45 | 7.670% | $119.9982 | $120.00 | $120.00 | $120.00 |
| Purchase #6 | $182.58 | 3.864% | $189.6349 | $189.63 | $189.65 | $189.60 |
| Purchase #7 | $247.78 | 7.866% | $267.2704 | $267.27 | $267.25 | $267.30 |
| 7 purchase totals = | $1,222.30 | $1,293.9713 | $1,293.96 | $1,294.00 | $1,294.00 | |