| 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 | $222.52 | 4.152% | $231.759 | $231.76 | $231.75 | $231.80 |
| Purchase #2 | $132.92 | 3.434% | $137.4845 | $137.48 | $137.50 | $137.50 |
| Purchase #3 | $89.82 | 12.747% | $101.2694 | $101.27 | $101.25 | $101.30 |
| Purchase #4 | $235.66 | 12.184% | $264.3728 | $264.37 | $264.35 | $264.40 |
| Purchase #5 | $230.51 | 3.538% | $238.6654 | $238.67 | $238.65 | $238.70 |
| Purchase #6 | $224.46 | 4.129% | $233.728 | $233.73 | $233.75 | $233.70 |
| Purchase #7 | $23.42 | 6.406% | $24.9203 | $24.92 | $24.90 | $24.90 |
| 7 purchase totals = | $1,159.31 | $1,232.1994 | $1,232.20 | $1,232.15 | $1,232.30 | |