| 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 | $201.33 | 6.285% | $213.9836 | $213.98 | $214.00 | $214.00 |
| Purchase #2 | $181.35 | 5.537% | $191.3913 | $191.39 | $191.40 | $191.40 |
| Purchase #3 | $100.72 | 12.478% | $113.2878 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $249.36 | 5.214% | $262.3616 | $262.36 | $262.35 | $262.40 |
| Purchase #5 | $180.89 | 11.130% | $201.0231 | $201.02 | $201.00 | $201.00 |
| Purchase #6 | $49.82 | 7.377% | $53.4952 | $53.50 | $53.50 | $53.50 |
| Purchase #7 | $185.86 | 9.812% | $204.0966 | $204.10 | $204.10 | $204.10 |
| 7 purchase totals = | $1,149.33 | $1,239.6392 | $1,239.64 | $1,239.65 | $1,239.70 | |