| 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 | $210.69 | 7.549% | $226.595 | $226.60 | $226.60 | $226.60 |
| Purchase #2 | $113.46 | 3.186% | $117.0748 | $117.07 | $117.05 | $117.10 |
| Purchase #3 | $164.84 | 7.598% | $177.3645 | $177.36 | $177.35 | $177.40 |
| Purchase #4 | $75.94 | 3.158% | $78.3382 | $78.34 | $78.35 | $78.30 |
| Purchase #5 | $186.60 | 4.706% | $195.3814 | $195.38 | $195.40 | $195.40 |
| Purchase #6 | $209.74 | 12.596% | $236.1589 | $236.16 | $236.15 | $236.20 |
| Purchase #7 | $65.74 | 13.177% | $74.4026 | $74.40 | $74.40 | $74.40 |
| 7 purchase totals = | $1,027.01 | $1,105.3154 | $1,105.31 | $1,105.30 | $1,105.40 | |