| 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 | $214.66 | 11.857% | $240.1122 | $240.11 | $240.10 | $240.10 |
| Purchase #2 | $46.48 | 10.310% | $51.2721 | $51.27 | $51.25 | $51.30 |
| Purchase #3 | $164.54 | 6.351% | $174.9899 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $226.66 | 13.405% | $257.0438 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $208.52 | 9.360% | $228.0375 | $228.04 | $228.05 | $228.00 |
| Purchase #6 | $199.41 | 10.744% | $220.8346 | $220.83 | $220.85 | $220.80 |
| Purchase #7 | $153.93 | 11.515% | $171.655 | $171.66 | $171.65 | $171.70 |
| 7 purchase totals = | $1,214.20 | $1,343.9451 | $1,343.94 | $1,343.95 | $1,343.90 | |