| 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 | $119.82 | 3.767% | $124.3336 | $124.33 | $124.35 | $124.30 |
| Purchase #2 | $175.38 | 4.526% | $183.3177 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $12.99 | 7.200% | $13.9253 | $13.93 | $13.95 | $13.90 |
| Purchase #4 | $32.50 | 11.320% | $36.179 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $231.43 | 3.339% | $239.1574 | $239.16 | $239.15 | $239.20 |
| Purchase #6 | $36.98 | 11.607% | $41.2723 | $41.27 | $41.25 | $41.30 |
| Purchase #7 | $206.59 | 5.798% | $218.5681 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $815.69 | $856.7534 | $856.76 | $856.75 | $856.80 | |