| 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 | $209.97 | 7.854% | $226.461 | $226.46 | $226.45 | $226.50 |
| Purchase #2 | $239.26 | 9.625% | $262.2888 | $262.29 | $262.30 | $262.30 |
| Purchase #3 | $113.47 | 3.146% | $117.0398 | $117.04 | $117.05 | $117.00 |
| Purchase #4 | $211.54 | 11.830% | $236.5652 | $236.57 | $236.55 | $236.60 |
| Purchase #5 | $215.96 | 4.378% | $225.4147 | $225.41 | $225.40 | $225.40 |
| Purchase #6 | $96.38 | 5.769% | $101.9402 | $101.94 | $101.95 | $101.90 |
| Purchase #7 | $68.62 | 4.866% | $71.959 | $71.96 | $71.95 | $72.00 |
| 7 purchase totals = | $1,155.20 | $1,241.6687 | $1,241.67 | $1,241.65 | $1,241.70 | |