| 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 | $131.48 | 10.538% | $145.3354 | $145.34 | $145.35 | $145.30 |
| Purchase #2 | $125.56 | 11.382% | $139.8512 | $139.85 | $139.85 | $139.90 |
| Purchase #3 | $89.79 | 3.254% | $92.7118 | $92.71 | $92.70 | $92.70 |
| Purchase #4 | $248.70 | 3.496% | $257.3946 | $257.39 | $257.40 | $257.40 |
| Purchase #5 | $189.79 | 13.118% | $214.6867 | $214.69 | $214.70 | $214.70 |
| Purchase #6 | $165.60 | 5.216% | $174.2377 | $174.24 | $174.25 | $174.20 |
| Purchase #7 | $99.52 | 11.360% | $110.8255 | $110.83 | $110.85 | $110.80 |
| 7 purchase totals = | $1,050.44 | $1,135.0429 | $1,135.05 | $1,135.10 | $1,135.00 | |