| 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 | $117.92 | 11.851% | $131.8947 | $131.89 | $131.90 | $131.90 |
| Purchase #2 | $136.63 | 10.669% | $151.2071 | $151.21 | $151.20 | $151.20 |
| Purchase #3 | $126.57 | 6.528% | $134.8325 | $134.83 | $134.85 | $134.80 |
| Purchase #4 | $244.83 | 7.206% | $262.4724 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $140.30 | 9.258% | $153.289 | $153.29 | $153.30 | $153.30 |
| Purchase #6 | $140.61 | 6.764% | $150.1209 | $150.12 | $150.10 | $150.10 |
| Purchase #7 | $43.37 | 13.403% | $49.1829 | $49.18 | $49.20 | $49.20 |
| 7 purchase totals = | $950.23 | $1,032.9995 | $1,032.99 | $1,033.00 | $1,033.00 | |