| 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 | $225.82 | 8.491% | $244.9944 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $87.72 | 11.510% | $97.8166 | $97.82 | $97.80 | $97.80 |
| Purchase #3 | $230.76 | 12.641% | $259.9304 | $259.93 | $259.95 | $259.90 |
| Purchase #4 | $30.55 | 8.630% | $33.1865 | $33.19 | $33.20 | $33.20 |
| Purchase #5 | $188.40 | 10.612% | $208.393 | $208.39 | $208.40 | $208.40 |
| Purchase #6 | $153.88 | 10.858% | $170.5883 | $170.59 | $170.60 | $170.60 |
| Purchase #7 | $6.93 | 9.708% | $7.6028 | $7.60 | $7.60 | $7.60 |
| 7 purchase totals = | $924.06 | $1,022.5120 | $1,022.51 | $1,022.55 | $1,022.50 | |