| 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 | $249.33 | 13.154% | $282.1269 | $282.13 | $282.15 | $282.10 |
| Purchase #2 | $96.82 | 9.691% | $106.2028 | $106.20 | $106.20 | $106.20 |
| Purchase #3 | $210.25 | 12.660% | $236.8677 | $236.87 | $236.85 | $236.90 |
| Purchase #4 | $173.46 | 13.585% | $197.0245 | $197.02 | $197.00 | $197.00 |
| Purchase #5 | $185.33 | 12.558% | $208.6037 | $208.60 | $208.60 | $208.60 |
| Purchase #6 | $180.82 | 4.444% | $188.8556 | $188.86 | $188.85 | $188.90 |
| Purchase #7 | $227.91 | 12.169% | $255.6444 | $255.64 | $255.65 | $255.60 |
| 7 purchase totals = | $1,323.92 | $1,475.3256 | $1,475.32 | $1,475.30 | $1,475.30 | |