| 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 | $104.26 | 7.752% | $112.3422 | $112.34 | $112.35 | $112.30 |
| Purchase #2 | $228.32 | 4.694% | $239.0373 | $239.04 | $239.05 | $239.00 |
| Purchase #3 | $111.92 | 10.587% | $123.769 | $123.77 | $123.75 | $123.80 |
| Purchase #4 | $105.92 | 5.645% | $111.8992 | $111.90 | $111.90 | $111.90 |
| Purchase #5 | $164.92 | 7.255% | $176.8849 | $176.88 | $176.90 | $176.90 |
| Purchase #6 | $89.66 | 3.551% | $92.8438 | $92.84 | $92.85 | $92.80 |
| Purchase #7 | $240.91 | 13.320% | $272.9992 | $273.00 | $273.00 | $273.00 |
| 7 purchase totals = | $1,045.91 | $1,129.7756 | $1,129.77 | $1,129.80 | $1,129.70 | |