| 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 | $234.47 | 9.181% | $255.9967 | $256.00 | $256.00 | $256.00 |
| Purchase #2 | $211.69 | 11.589% | $236.2228 | $236.22 | $236.20 | $236.20 |
| Purchase #3 | $89.49 | 9.137% | $97.6667 | $97.67 | $97.65 | $97.70 |
| Purchase #4 | $187.37 | 13.831% | $213.2851 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $94.99 | 10.183% | $104.6628 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $90.31 | 3.179% | $93.181 | $93.18 | $93.20 | $93.20 |
| Purchase #7 | $162.78 | 10.299% | $179.5447 | $179.54 | $179.55 | $179.50 |
| 7 purchase totals = | $1,071.10 | $1,180.5598 | $1,180.56 | $1,180.55 | $1,180.60 | |