| 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 | $234.61 | 7.441% | $252.0673 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $118.34 | 6.465% | $125.9907 | $125.99 | $126.00 | $126.00 |
| Purchase #3 | $170.49 | 12.765% | $192.253 | $192.25 | $192.25 | $192.30 |
| Purchase #4 | $165.42 | 11.775% | $184.8982 | $184.90 | $184.90 | $184.90 |
| Purchase #5 | $200.25 | 6.188% | $212.6415 | $212.64 | $212.65 | $212.60 |
| Purchase #6 | $111.46 | 7.707% | $120.0502 | $120.05 | $120.05 | $120.10 |
| Purchase #7 | $133.47 | 7.524% | $143.5123 | $143.51 | $143.50 | $143.50 |
| 7 purchase totals = | $1,134.04 | $1,231.4132 | $1,231.41 | $1,231.40 | $1,231.50 | |