| 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 | $199.96 | 6.852% | $213.6613 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $201.31 | 3.406% | $208.1666 | $208.17 | $208.15 | $208.20 |
| Purchase #3 | $52.55 | 9.296% | $57.435 | $57.44 | $57.45 | $57.40 |
| Purchase #4 | $192.27 | 3.870% | $199.7108 | $199.71 | $199.70 | $199.70 |
| Purchase #5 | $232.31 | 10.386% | $256.4377 | $256.44 | $256.45 | $256.40 |
| Purchase #6 | $11.96 | 13.108% | $13.5277 | $13.53 | $13.55 | $13.50 |
| Purchase #7 | $160.84 | 9.538% | $176.1809 | $176.18 | $176.20 | $176.20 |
| 7 purchase totals = | $1,051.20 | $1,125.1200 | $1,125.13 | $1,125.15 | $1,125.10 | |