| 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 | $217.54 | 10.791% | $241.0147 | $241.01 | $241.00 | $241.00 |
| Purchase #2 | $203.39 | 13.185% | $230.207 | $230.21 | $230.20 | $230.20 |
| Purchase #3 | $142.74 | 6.252% | $151.6641 | $151.66 | $151.65 | $151.70 |
| Purchase #4 | $113.53 | 3.440% | $117.4354 | $117.44 | $117.45 | $117.40 |
| Purchase #5 | $208.33 | 5.579% | $219.9527 | $219.95 | $219.95 | $220.00 |
| Purchase #6 | $205.86 | 4.290% | $214.6914 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $247.64 | 6.704% | $264.2418 | $264.24 | $264.25 | $264.20 |
| 7 purchase totals = | $1,339.03 | $1,439.2071 | $1,439.20 | $1,439.20 | $1,439.20 | |