| 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 | $246.80 | 10.246% | $272.0871 | $272.09 | $272.10 | $272.10 |
| Purchase #2 | $169.83 | 7.212% | $182.0781 | $182.08 | $182.10 | $182.10 |
| Purchase #3 | $146.40 | 9.291% | $160.002 | $160.00 | $160.00 | $160.00 |
| Purchase #4 | $118.64 | 6.655% | $126.5355 | $126.54 | $126.55 | $126.50 |
| Purchase #5 | $45.59 | 8.241% | $49.3471 | $49.35 | $49.35 | $49.30 |
| Purchase #6 | $226.32 | 6.111% | $240.1504 | $240.15 | $240.15 | $240.20 |
| Purchase #7 | $14.51 | 10.382% | $16.0164 | $16.02 | $16.00 | $16.00 |
| 7 purchase totals = | $968.09 | $1,046.2166 | $1,046.23 | $1,046.25 | $1,046.20 | |