| 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 | $190.94 | 12.444% | $214.7006 | $214.70 | $214.70 | $214.70 |
| Purchase #2 | $65.97 | 4.610% | $69.0112 | $69.01 | $69.00 | $69.00 |
| Purchase #3 | $102.45 | 11.692% | $114.4285 | $114.43 | $114.45 | $114.40 |
| Purchase #4 | $190.85 | 9.392% | $208.7746 | $208.77 | $208.75 | $208.80 |
| Purchase #5 | $59.29 | 10.674% | $65.6186 | $65.62 | $65.60 | $65.60 |
| Purchase #6 | $34.92 | 5.296% | $36.7694 | $36.77 | $36.75 | $36.80 |
| Purchase #7 | $131.71 | 3.224% | $135.9563 | $135.96 | $135.95 | $136.00 |
| 7 purchase totals = | $776.13 | $845.2592 | $845.26 | $845.20 | $845.30 | |