| 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 | $219.69 | 8.812% | $239.0491 | $239.05 | $239.05 | $239.00 |
| Purchase #2 | $113.77 | 9.662% | $124.7625 | $124.76 | $124.75 | $124.80 |
| Purchase #3 | $57.84 | 11.626% | $64.5645 | $64.56 | $64.55 | $64.60 |
| Purchase #4 | $48.52 | 11.784% | $54.2376 | $54.24 | $54.25 | $54.20 |
| Purchase #5 | $44.55 | 4.462% | $46.5378 | $46.54 | $46.55 | $46.50 |
| Purchase #6 | $99.80 | 5.151% | $104.9407 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $44.47 | 7.290% | $47.7119 | $47.71 | $47.70 | $47.70 |
| 7 purchase totals = | $628.64 | $681.8041 | $681.80 | $681.80 | $681.70 | |