| 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 | $234.52 | 8.592% | $254.67 | $254.67 | $254.65 | $254.70 |
| Purchase #2 | $60.82 | 11.206% | $67.6355 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $213.41 | 5.366% | $224.8616 | $224.86 | $224.85 | $224.90 |
| Purchase #4 | $62.30 | 10.859% | $69.0652 | $69.07 | $69.05 | $69.10 |
| Purchase #5 | $175.82 | 8.744% | $191.1937 | $191.19 | $191.20 | $191.20 |
| Purchase #6 | $108.56 | 5.730% | $114.7805 | $114.78 | $114.80 | $114.80 |
| Purchase #7 | $233.39 | 13.536% | $264.9817 | $264.98 | $265.00 | $265.00 |
| 7 purchase totals = | $1,088.82 | $1,187.1882 | $1,187.19 | $1,187.20 | $1,187.30 | |