| 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 | $10.29 | 12.845% | $11.6118 | $11.61 | $11.60 | $11.60 |
| Purchase #2 | $242.47 | 10.783% | $268.6155 | $268.62 | $268.60 | $268.60 |
| Purchase #3 | $183.34 | 7.609% | $197.2903 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $23.97 | 12.301% | $26.9185 | $26.92 | $26.90 | $26.90 |
| Purchase #5 | $146.81 | 6.463% | $156.2983 | $156.30 | $156.30 | $156.30 |
| Purchase #6 | $129.92 | 12.109% | $145.652 | $145.65 | $145.65 | $145.70 |
| Purchase #7 | $209.66 | 12.643% | $236.1673 | $236.17 | $236.15 | $236.20 |
| 7 purchase totals = | $946.46 | $1,042.5537 | $1,042.56 | $1,042.50 | $1,042.60 | |