| 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 | $211.36 | 12.219% | $237.1861 | $237.19 | $237.20 | $237.20 |
| Purchase #2 | $242.59 | 10.180% | $267.2857 | $267.29 | $267.30 | $267.30 |
| Purchase #3 | $117.86 | 12.469% | $132.556 | $132.56 | $132.55 | $132.60 |
| Purchase #4 | $14.38 | 11.662% | $16.057 | $16.06 | $16.05 | $16.10 |
| Purchase #5 | $27.56 | 11.331% | $30.6828 | $30.68 | $30.70 | $30.70 |
| Purchase #6 | $98.75 | 10.144% | $108.7672 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $197.98 | 10.324% | $218.4195 | $218.42 | $218.40 | $218.40 |
| 7 purchase totals = | $910.48 | $1,010.9543 | $1,010.97 | $1,010.95 | $1,011.10 | |