| 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 | $127.41 | 10.846% | $141.2289 | $141.23 | $141.25 | $141.20 |
| Purchase #2 | $15.57 | 5.407% | $16.4119 | $16.41 | $16.40 | $16.40 |
| Purchase #3 | $185.96 | 8.202% | $201.2124 | $201.21 | $201.20 | $201.20 |
| Purchase #4 | $29.44 | 13.207% | $33.3281 | $33.33 | $33.35 | $33.30 |
| Purchase #5 | $172.32 | 8.114% | $186.302 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $164.97 | 7.108% | $176.6961 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $237.82 | 9.365% | $260.0918 | $260.09 | $260.10 | $260.10 |
| 7 purchase totals = | $933.49 | $1,015.2712 | $1,015.27 | $1,015.30 | $1,015.20 | |