| 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 | $225.93 | 6.814% | $241.3249 | $241.32 | $241.30 | $241.30 |
| Purchase #2 | $227.35 | 5.665% | $240.2294 | $240.23 | $240.25 | $240.20 |
| Purchase #3 | $85.62 | 12.347% | $96.1915 | $96.19 | $96.20 | $96.20 |
| Purchase #4 | $186.61 | 5.552% | $196.9706 | $196.97 | $196.95 | $197.00 |
| Purchase #5 | $222.90 | 4.637% | $233.2359 | $233.24 | $233.25 | $233.20 |
| Purchase #6 | $45.71 | 9.567% | $50.0831 | $50.08 | $50.10 | $50.10 |
| Purchase #7 | $250.65 | 8.491% | $271.9327 | $271.93 | $271.95 | $271.90 |
| 7 purchase totals = | $1,244.77 | $1,329.9681 | $1,329.96 | $1,330.00 | $1,329.90 | |