| 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 | $209.48 | 9.451% | $229.278 | $229.28 | $229.30 | $229.30 |
| Purchase #2 | $208.43 | 4.348% | $217.4925 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $243.43 | 12.466% | $273.776 | $273.78 | $273.80 | $273.80 |
| Purchase #4 | $228.37 | 5.357% | $240.6038 | $240.60 | $240.60 | $240.60 |
| Purchase #5 | $80.61 | 4.617% | $84.3318 | $84.33 | $84.35 | $84.30 |
| Purchase #6 | $117.82 | 3.764% | $122.2547 | $122.25 | $122.25 | $122.30 |
| Purchase #7 | $73.80 | 9.304% | $80.6664 | $80.67 | $80.65 | $80.70 |
| 7 purchase totals = | $1,161.94 | $1,248.4032 | $1,248.40 | $1,248.45 | $1,248.50 | |