| 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 | $110.51 | 8.628% | $120.0448 | $120.04 | $120.05 | $120.00 |
| Purchase #2 | $249.25 | 7.393% | $267.6771 | $267.68 | $267.70 | $267.70 |
| Purchase #3 | $187.31 | 10.492% | $206.9626 | $206.96 | $206.95 | $207.00 |
| Purchase #4 | $82.27 | 13.270% | $93.1872 | $93.19 | $93.20 | $93.20 |
| Purchase #5 | $185.62 | 7.192% | $198.9698 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $205.93 | 6.229% | $218.7574 | $218.76 | $218.75 | $218.80 |
| Purchase #7 | $144.98 | 9.868% | $159.2866 | $159.29 | $159.30 | $159.30 |
| 7 purchase totals = | $1,165.87 | $1,264.8855 | $1,264.89 | $1,264.90 | $1,265.00 | |