| 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 | $222.37 | 6.469% | $236.7551 | $236.76 | $236.75 | $236.80 |
| Purchase #2 | $25.83 | 3.751% | $26.7989 | $26.80 | $26.80 | $26.80 |
| Purchase #3 | $221.67 | 3.483% | $229.3908 | $229.39 | $229.40 | $229.40 |
| Purchase #4 | $223.67 | 7.660% | $240.8031 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $188.30 | 12.476% | $211.7923 | $211.79 | $211.80 | $211.80 |
| Purchase #6 | $32.35 | 4.342% | $33.7546 | $33.75 | $33.75 | $33.80 |
| Purchase #7 | $192.37 | 7.691% | $207.1652 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $1,106.56 | $1,186.4600 | $1,186.46 | $1,186.45 | $1,186.60 | |