| 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 | $208.67 | 13.418% | $236.6693 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $234.77 | 5.870% | $248.551 | $248.55 | $248.55 | $248.60 |
| Purchase #3 | $128.49 | 7.298% | $137.8672 | $137.87 | $137.85 | $137.90 |
| Purchase #4 | $123.47 | 11.116% | $137.1949 | $137.19 | $137.20 | $137.20 |
| Purchase #5 | $229.74 | 3.404% | $237.5603 | $237.56 | $237.55 | $237.60 |
| Purchase #6 | $130.40 | 10.236% | $143.7477 | $143.75 | $143.75 | $143.70 |
| Purchase #7 | $208.45 | 8.609% | $226.3955 | $226.40 | $226.40 | $226.40 |
| 7 purchase totals = | $1,263.99 | $1,367.9859 | $1,367.99 | $1,367.95 | $1,368.10 | |