| 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 | $152.71 | 5.792% | $161.555 | $161.56 | $161.55 | $161.60 |
| Purchase #2 | $234.36 | 10.706% | $259.4506 | $259.45 | $259.45 | $259.50 |
| Purchase #3 | $143.88 | 6.861% | $153.7516 | $153.75 | $153.75 | $153.80 |
| Purchase #4 | $25.55 | 5.337% | $26.9136 | $26.91 | $26.90 | $26.90 |
| Purchase #5 | $217.53 | 8.780% | $236.6291 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $161.44 | 13.346% | $182.9858 | $182.99 | $183.00 | $183.00 |
| Purchase #7 | $152.98 | 5.363% | $161.1843 | $161.18 | $161.20 | $161.20 |
| 7 purchase totals = | $1,088.45 | $1,182.4700 | $1,182.47 | $1,182.50 | $1,182.60 | |