| 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 | $149.80 | 9.653% | $164.2602 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $191.32 | 8.355% | $207.3048 | $207.30 | $207.30 | $207.30 |
| Purchase #3 | $166.90 | 4.475% | $174.3688 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $238.80 | 13.664% | $271.4296 | $271.43 | $271.45 | $271.40 |
| Purchase #5 | $149.83 | 5.366% | $157.8699 | $157.87 | $157.85 | $157.90 |
| Purchase #6 | $20.94 | 11.660% | $23.3816 | $23.38 | $23.40 | $23.40 |
| Purchase #7 | $183.43 | 4.593% | $191.8549 | $191.85 | $191.85 | $191.90 |
| 7 purchase totals = | $1,101.02 | $1,190.4698 | $1,190.46 | $1,190.45 | $1,190.60 | |