| 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 | $242.75 | 12.757% | $273.7176 | $273.72 | $273.70 | $273.70 |
| Purchase #2 | $9.89 | 10.267% | $10.9054 | $10.91 | $10.90 | $10.90 |
| Purchase #3 | $18.62 | 6.511% | $19.8323 | $19.83 | $19.85 | $19.80 |
| Purchase #4 | $162.29 | 5.637% | $171.4383 | $171.44 | $171.45 | $171.40 |
| Purchase #5 | $224.81 | 7.820% | $242.3901 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $42.58 | 8.677% | $46.2747 | $46.27 | $46.25 | $46.30 |
| Purchase #7 | $171.77 | 6.641% | $183.1772 | $183.18 | $183.20 | $183.20 |
| 7 purchase totals = | $872.71 | $947.7356 | $947.74 | $947.75 | $947.70 | |