| 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 | $242.25 | 7.254% | $259.8228 | $259.82 | $259.80 | $259.80 |
| Purchase #2 | $145.34 | 3.356% | $150.2176 | $150.22 | $150.20 | $150.20 |
| Purchase #3 | $186.68 | 11.474% | $208.0997 | $208.10 | $208.10 | $208.10 |
| Purchase #4 | $85.79 | 10.605% | $94.888 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $143.74 | 3.185% | $148.3181 | $148.32 | $148.30 | $148.30 |
| Purchase #6 | $245.40 | 8.702% | $266.7547 | $266.75 | $266.75 | $266.80 |
| Purchase #7 | $180.52 | 6.337% | $191.9596 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $1,229.72 | $1,320.0605 | $1,320.06 | $1,320.00 | $1,320.10 | |