| 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 | $225.71 | 6.187% | $239.6747 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $13.82 | 3.253% | $14.2696 | $14.27 | $14.25 | $14.30 |
| Purchase #3 | $200.67 | 3.264% | $207.2199 | $207.22 | $207.20 | $207.20 |
| Purchase #4 | $210.50 | 11.753% | $235.2401 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $123.81 | 12.502% | $139.2887 | $139.29 | $139.30 | $139.30 |
| Purchase #6 | $174.83 | 4.868% | $183.3407 | $183.34 | $183.35 | $183.30 |
| Purchase #7 | $236.57 | 5.807% | $250.3076 | $250.31 | $250.30 | $250.30 |
| 7 purchase totals = | $1,185.91 | $1,269.3413 | $1,269.34 | $1,269.30 | $1,269.30 | |