| 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 | $217.32 | 10.556% | $240.2603 | $240.26 | $240.25 | $240.30 |
| Purchase #2 | $134.44 | 9.624% | $147.3785 | $147.38 | $147.40 | $147.40 |
| Purchase #3 | $196.79 | 6.506% | $209.5932 | $209.59 | $209.60 | $209.60 |
| Purchase #4 | $33.47 | 3.196% | $34.5397 | $34.54 | $34.55 | $34.50 |
| Purchase #5 | $52.34 | 6.291% | $55.6327 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $151.38 | 11.636% | $168.9946 | $168.99 | $169.00 | $169.00 |
| Purchase #7 | $7.33 | 6.502% | $7.8066 | $7.81 | $7.80 | $7.80 |
| 7 purchase totals = | $793.07 | $864.2056 | $864.20 | $864.25 | $864.20 | |