| 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 | $237.63 | 12.670% | $267.7377 | $267.74 | $267.75 | $267.70 |
| Purchase #2 | $182.32 | 12.645% | $205.3744 | $205.37 | $205.35 | $205.40 |
| Purchase #3 | $195.84 | 9.791% | $215.0147 | $215.01 | $215.00 | $215.00 |
| Purchase #4 | $220.37 | 9.178% | $240.5956 | $240.60 | $240.60 | $240.60 |
| Purchase #5 | $179.25 | 10.153% | $197.4493 | $197.45 | $197.45 | $197.40 |
| Purchase #6 | $148.28 | 3.444% | $153.3868 | $153.39 | $153.40 | $153.40 |
| Purchase #7 | $33.59 | 13.551% | $38.1418 | $38.14 | $38.15 | $38.10 |
| 7 purchase totals = | $1,197.28 | $1,317.7003 | $1,317.70 | $1,317.70 | $1,317.60 | |