| 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 | $108.30 | 13.209% | $122.6053 | $122.61 | $122.60 | $122.60 |
| Purchase #2 | $108.88 | 7.457% | $116.9992 | $117.00 | $117.00 | $117.00 |
| Purchase #3 | $108.77 | 4.500% | $113.6647 | $113.66 | $113.65 | $113.70 |
| Purchase #4 | $221.82 | 3.672% | $229.9652 | $229.97 | $229.95 | $230.00 |
| Purchase #5 | $98.45 | 8.806% | $107.1195 | $107.12 | $107.10 | $107.10 |
| Purchase #6 | $139.55 | 12.862% | $157.4989 | $157.50 | $157.50 | $157.50 |
| Purchase #7 | $93.32 | 12.128% | $104.6378 | $104.64 | $104.65 | $104.60 |
| 7 purchase totals = | $879.09 | $952.4906 | $952.50 | $952.45 | $952.50 | |