| 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 | $224.55 | 12.119% | $251.7632 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $126.75 | 8.633% | $137.6923 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $164.76 | 6.341% | $175.2074 | $175.21 | $175.20 | $175.20 |
| Purchase #4 | $237.66 | 5.357% | $250.3914 | $250.39 | $250.40 | $250.40 |
| Purchase #5 | $242.71 | 3.438% | $251.0544 | $251.05 | $251.05 | $251.10 |
| Purchase #6 | $72.59 | 12.325% | $81.5367 | $81.54 | $81.55 | $81.50 |
| Purchase #7 | $21.65 | 13.315% | $24.5327 | $24.53 | $24.55 | $24.50 |
| 7 purchase totals = | $1,090.67 | $1,172.1781 | $1,172.17 | $1,172.20 | $1,172.20 | |