| 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 | $228.37 | 13.214% | $258.5468 | $258.55 | $258.55 | $258.50 |
| Purchase #2 | $105.98 | 12.867% | $119.6164 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $218.55 | 9.495% | $239.3013 | $239.30 | $239.30 | $239.30 |
| Purchase #4 | $191.93 | 13.143% | $217.1554 | $217.16 | $217.15 | $217.20 |
| Purchase #5 | $218.82 | 6.564% | $233.1833 | $233.18 | $233.20 | $233.20 |
| Purchase #6 | $72.55 | 6.143% | $77.0067 | $77.01 | $77.00 | $77.00 |
| Purchase #7 | $237.55 | 13.331% | $269.2178 | $269.22 | $269.20 | $269.20 |
| 7 purchase totals = | $1,273.75 | $1,414.0277 | $1,414.04 | $1,414.00 | $1,414.00 | |