| 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 | $204.51 | 11.681% | $228.3988 | $228.40 | $228.40 | $228.40 |
| Purchase #2 | $230.47 | 7.180% | $247.0177 | $247.02 | $247.00 | $247.00 |
| Purchase #3 | $113.64 | 12.582% | $127.9382 | $127.94 | $127.95 | $127.90 |
| Purchase #4 | $207.45 | 8.403% | $224.882 | $224.88 | $224.90 | $224.90 |
| Purchase #5 | $222.35 | 11.438% | $247.7824 | $247.78 | $247.80 | $247.80 |
| Purchase #6 | $225.63 | 7.563% | $242.6944 | $242.69 | $242.70 | $242.70 |
| Purchase #7 | $168.29 | 13.652% | $191.265 | $191.27 | $191.25 | $191.30 |
| 7 purchase totals = | $1,372.34 | $1,509.9785 | $1,509.98 | $1,510.00 | $1,510.00 | |