| 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 | $219.67 | 7.277% | $235.6554 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $180.37 | 5.501% | $190.2922 | $190.29 | $190.30 | $190.30 |
| Purchase #3 | $210.49 | 5.341% | $221.7323 | $221.73 | $221.75 | $221.70 |
| Purchase #4 | $192.56 | 3.832% | $199.9389 | $199.94 | $199.95 | $199.90 |
| Purchase #5 | $240.51 | 4.337% | $250.9409 | $250.94 | $250.95 | $250.90 |
| Purchase #6 | $202.56 | 9.330% | $221.4588 | $221.46 | $221.45 | $221.50 |
| Purchase #7 | $203.75 | 4.156% | $212.2179 | $212.22 | $212.20 | $212.20 |
| 7 purchase totals = | $1,449.91 | $1,532.2364 | $1,532.24 | $1,532.25 | $1,532.20 | |