| 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 | $208.37 | 3.262% | $215.167 | $215.17 | $215.15 | $215.20 |
| Purchase #2 | $205.67 | 9.247% | $224.6883 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $52.66 | 8.555% | $57.1651 | $57.17 | $57.15 | $57.20 |
| Purchase #4 | $153.89 | 11.821% | $172.0813 | $172.08 | $172.10 | $172.10 |
| Purchase #5 | $168.98 | 12.385% | $189.9082 | $189.91 | $189.90 | $189.90 |
| Purchase #6 | $218.29 | 7.238% | $234.0898 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $190.64 | 7.568% | $205.0676 | $205.07 | $205.05 | $205.10 |
| 7 purchase totals = | $1,198.50 | $1,298.1673 | $1,298.18 | $1,298.15 | $1,298.30 | |