| 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 | $230.26 | 8.397% | $249.5949 | $249.59 | $249.60 | $249.60 |
| Purchase #2 | $199.63 | 6.106% | $211.8194 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $14.25 | 13.303% | $16.1457 | $16.15 | $16.15 | $16.10 |
| Purchase #4 | $208.28 | 13.146% | $235.6605 | $235.66 | $235.65 | $235.70 |
| Purchase #5 | $122.34 | 5.249% | $128.7616 | $128.76 | $128.75 | $128.80 |
| Purchase #6 | $41.54 | 10.782% | $46.0188 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $40.26 | 12.448% | $45.2716 | $45.27 | $45.25 | $45.30 |
| 7 purchase totals = | $856.56 | $933.2725 | $933.27 | $933.20 | $933.30 | |