| 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 | $121.37 | 5.145% | $127.6145 | $127.61 | $127.60 | $127.60 |
| Purchase #2 | $113.73 | 5.857% | $120.3912 | $120.39 | $120.40 | $120.40 |
| Purchase #3 | $81.49 | 5.783% | $86.2026 | $86.20 | $86.20 | $86.20 |
| Purchase #4 | $231.39 | 3.569% | $239.6483 | $239.65 | $239.65 | $239.60 |
| Purchase #5 | $147.84 | 6.663% | $157.6906 | $157.69 | $157.70 | $157.70 |
| Purchase #6 | $217.38 | 9.161% | $237.2942 | $237.29 | $237.30 | $237.30 |
| Purchase #7 | $32.94 | 4.503% | $34.4233 | $34.42 | $34.40 | $34.40 |
| 7 purchase totals = | $946.14 | $1,003.2647 | $1,003.25 | $1,003.25 | $1,003.20 | |