| 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 | $137.73 | 10.664% | $152.4175 | $152.42 | $152.40 | $152.40 |
| Purchase #2 | $214.92 | 7.217% | $230.4308 | $230.43 | $230.45 | $230.40 |
| Purchase #3 | $151.97 | 8.500% | $164.8875 | $164.89 | $164.90 | $164.90 |
| Purchase #4 | $54.36 | 7.734% | $58.5642 | $58.56 | $58.55 | $58.60 |
| Purchase #5 | $163.64 | 12.256% | $183.6957 | $183.70 | $183.70 | $183.70 |
| Purchase #6 | $176.77 | 6.585% | $188.4103 | $188.41 | $188.40 | $188.40 |
| Purchase #7 | $33.79 | 5.254% | $35.5653 | $35.57 | $35.55 | $35.60 |
| 7 purchase totals = | $933.18 | $1,013.9713 | $1,013.98 | $1,013.95 | $1,014.00 | |