| 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 | $243.85 | 9.771% | $267.6766 | $267.68 | $267.70 | $267.70 |
| Purchase #2 | $190.36 | 12.817% | $214.7584 | $214.76 | $214.75 | $214.80 |
| Purchase #3 | $12.49 | 5.770% | $13.2107 | $13.21 | $13.20 | $13.20 |
| Purchase #4 | $144.71 | 4.731% | $151.5562 | $151.56 | $151.55 | $151.60 |
| Purchase #5 | $39.65 | 12.359% | $44.5503 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $168.77 | 7.842% | $182.0049 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $240.83 | 7.814% | $259.6485 | $259.65 | $259.65 | $259.60 |
| 7 purchase totals = | $1,040.66 | $1,133.4056 | $1,133.41 | $1,133.40 | $1,133.50 | |