| 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 | $215.58 | 3.580% | $223.2978 | $223.30 | $223.30 | $223.30 |
| Purchase #2 | $21.90 | 8.115% | $23.6772 | $23.68 | $23.70 | $23.70 |
| Purchase #3 | $175.97 | 13.687% | $200.055 | $200.06 | $200.05 | $200.10 |
| Purchase #4 | $28.74 | 6.421% | $30.5854 | $30.59 | $30.60 | $30.60 |
| Purchase #5 | $160.39 | 6.187% | $170.3133 | $170.31 | $170.30 | $170.30 |
| Purchase #6 | $243.41 | 10.167% | $268.1575 | $268.16 | $268.15 | $268.20 |
| Purchase #7 | $174.46 | 11.824% | $195.0882 | $195.09 | $195.10 | $195.10 |
| 7 purchase totals = | $1,020.45 | $1,111.1744 | $1,111.19 | $1,111.20 | $1,111.30 | |