| 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 | $236.93 | 5.609% | $250.2194 | $250.22 | $250.20 | $250.20 |
| Purchase #2 | $109.71 | 13.607% | $124.6382 | $124.64 | $124.65 | $124.60 |
| Purchase #3 | $110.67 | 10.483% | $122.2715 | $122.27 | $122.25 | $122.30 |
| Purchase #4 | $28.35 | 8.286% | $30.6991 | $30.70 | $30.70 | $30.70 |
| Purchase #5 | $167.53 | 8.469% | $181.7181 | $181.72 | $181.70 | $181.70 |
| Purchase #6 | $181.30 | 13.673% | $206.0891 | $206.09 | $206.10 | $206.10 |
| Purchase #7 | $123.91 | 12.282% | $139.1286 | $139.13 | $139.15 | $139.10 |
| 7 purchase totals = | $958.40 | $1,054.7640 | $1,054.77 | $1,054.75 | $1,054.70 | |