| 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 | $231.81 | 13.160% | $262.3162 | $262.32 | $262.30 | $262.30 |
| Purchase #2 | $186.50 | 11.625% | $208.1806 | $208.18 | $208.20 | $208.20 |
| Purchase #3 | $250.47 | 13.660% | $284.6842 | $284.68 | $284.70 | $284.70 |
| Purchase #4 | $160.53 | 11.668% | $179.2606 | $179.26 | $179.25 | $179.30 |
| Purchase #5 | $73.53 | 13.571% | $83.5088 | $83.51 | $83.50 | $83.50 |
| Purchase #6 | $27.56 | 4.466% | $28.7908 | $28.79 | $28.80 | $28.80 |
| Purchase #7 | $37.68 | 9.150% | $41.1277 | $41.13 | $41.15 | $41.10 |
| 7 purchase totals = | $968.08 | $1,087.8689 | $1,087.87 | $1,087.90 | $1,087.90 | |