| 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 | $218.91 | 6.277% | $232.651 | $232.65 | $232.65 | $232.70 |
| Purchase #2 | $33.39 | 13.529% | $37.9073 | $37.91 | $37.90 | $37.90 |
| Purchase #3 | $236.51 | 12.257% | $265.499 | $265.50 | $265.50 | $265.50 |
| Purchase #4 | $135.36 | 7.393% | $145.3672 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $40.56 | 5.169% | $42.6565 | $42.66 | $42.65 | $42.70 |
| Purchase #6 | $97.40 | 8.772% | $105.9439 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $213.79 | 12.692% | $240.9242 | $240.92 | $240.90 | $240.90 |
| 7 purchase totals = | $975.92 | $1,070.9491 | $1,070.95 | $1,070.90 | $1,071.00 | |