| 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 | $220.73 | 10.530% | $243.9729 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $41.81 | 8.240% | $45.2551 | $45.26 | $45.25 | $45.30 |
| Purchase #3 | $211.79 | 4.726% | $221.7992 | $221.80 | $221.80 | $221.80 |
| Purchase #4 | $37.76 | 12.801% | $42.5937 | $42.59 | $42.60 | $42.60 |
| Purchase #5 | $164.84 | 12.828% | $185.9857 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $52.41 | 11.260% | $58.3114 | $58.31 | $58.30 | $58.30 |
| Purchase #7 | $29.38 | 5.565% | $31.015 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $758.72 | $828.9330 | $828.94 | $828.90 | $829.00 | |