| 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 | $234.78 | 9.829% | $257.8565 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $233.88 | 12.463% | $263.0285 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $236.66 | 13.609% | $268.8671 | $268.87 | $268.85 | $268.90 |
| Purchase #4 | $204.78 | 12.749% | $230.8874 | $230.89 | $230.90 | $230.90 |
| Purchase #5 | $208.78 | 9.386% | $228.3761 | $228.38 | $228.40 | $228.40 |
| Purchase #6 | $174.92 | 4.764% | $183.2532 | $183.25 | $183.25 | $183.30 |
| Purchase #7 | $119.58 | 11.740% | $133.6187 | $133.62 | $133.60 | $133.60 |
| 7 purchase totals = | $1,413.38 | $1,565.8875 | $1,565.90 | $1,565.90 | $1,566.00 | |