| 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 | $174.93 | 13.565% | $198.6593 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $153.43 | 9.303% | $167.7036 | $167.70 | $167.70 | $167.70 |
| Purchase #3 | $157.87 | 10.454% | $174.3737 | $174.37 | $174.35 | $174.40 |
| Purchase #4 | $208.77 | 7.507% | $224.4424 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $242.91 | 8.223% | $262.8845 | $262.88 | $262.90 | $262.90 |
| Purchase #6 | $30.59 | 8.492% | $33.1877 | $33.19 | $33.20 | $33.20 |
| Purchase #7 | $240.76 | 7.409% | $258.5979 | $258.60 | $258.60 | $258.60 |
| 7 purchase totals = | $1,209.26 | $1,319.8491 | $1,319.84 | $1,319.85 | $1,319.90 | |