| 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 | $201.33 | 6.444% | $214.3037 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $234.52 | 6.203% | $249.0673 | $249.07 | $249.05 | $249.10 |
| Purchase #3 | $9.81 | 12.428% | $11.0292 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $156.69 | 13.868% | $178.4198 | $178.42 | $178.40 | $178.40 |
| Purchase #5 | $163.61 | 7.741% | $176.2751 | $176.28 | $176.30 | $176.30 |
| Purchase #6 | $35.66 | 8.742% | $38.7774 | $38.78 | $38.80 | $38.80 |
| Purchase #7 | $170.46 | 9.171% | $186.0929 | $186.09 | $186.10 | $186.10 |
| 7 purchase totals = | $972.08 | $1,053.9654 | $1,053.97 | $1,054.00 | $1,054.00 | |