| 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 | $104.36 | 12.512% | $117.4175 | $117.42 | $117.40 | $117.40 |
| Purchase #2 | $211.67 | 11.661% | $236.3528 | $236.35 | $236.35 | $236.40 |
| Purchase #3 | $173.69 | 6.209% | $184.4744 | $184.47 | $184.45 | $184.50 |
| Purchase #4 | $214.31 | 11.137% | $238.1777 | $238.18 | $238.20 | $238.20 |
| Purchase #5 | $16.99 | 4.365% | $17.7316 | $17.73 | $17.75 | $17.70 |
| Purchase #6 | $78.76 | 5.448% | $83.0508 | $83.05 | $83.05 | $83.10 |
| Purchase #7 | $163.81 | 6.124% | $173.8417 | $173.84 | $173.85 | $173.80 |
| 7 purchase totals = | $963.59 | $1,051.0465 | $1,051.04 | $1,051.05 | $1,051.10 | |