| 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 | $199.25 | 7.549% | $214.2914 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $122.38 | 8.722% | $133.054 | $133.05 | $133.05 | $133.10 |
| Purchase #3 | $208.63 | 12.382% | $234.4626 | $234.46 | $234.45 | $234.50 |
| Purchase #4 | $202.54 | 8.696% | $220.1529 | $220.15 | $220.15 | $220.20 |
| Purchase #5 | $199.35 | 6.501% | $212.3097 | $212.31 | $212.30 | $212.30 |
| Purchase #6 | $220.87 | 9.788% | $242.4888 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $191.33 | 9.828% | $210.1339 | $210.13 | $210.15 | $210.10 |
| 7 purchase totals = | $1,344.35 | $1,466.8933 | $1,466.88 | $1,466.90 | $1,467.00 | |