| 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 | $108.29 | 10.614% | $119.7839 | $119.78 | $119.80 | $119.80 |
| Purchase #2 | $154.63 | 8.270% | $167.4179 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $87.53 | 4.378% | $91.3621 | $91.36 | $91.35 | $91.40 |
| Purchase #4 | $225.37 | 13.178% | $255.0693 | $255.07 | $255.05 | $255.10 |
| Purchase #5 | $136.29 | 7.415% | $146.3959 | $146.40 | $146.40 | $146.40 |
| Purchase #6 | $220.88 | 10.268% | $243.56 | $243.56 | $243.55 | $243.60 |
| Purchase #7 | $227.72 | 6.792% | $243.1867 | $243.19 | $243.20 | $243.20 |
| 7 purchase totals = | $1,160.71 | $1,266.7758 | $1,266.78 | $1,266.75 | $1,266.90 | |