| 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 | $126.98 | 11.216% | $141.2221 | $141.22 | $141.20 | $141.20 |
| Purchase #2 | $226.53 | 5.693% | $239.4264 | $239.43 | $239.45 | $239.40 |
| Purchase #3 | $224.25 | 8.370% | $243.0197 | $243.02 | $243.00 | $243.00 |
| Purchase #4 | $142.73 | 10.680% | $157.9736 | $157.97 | $157.95 | $158.00 |
| Purchase #5 | $43.69 | 13.874% | $49.7516 | $49.75 | $49.75 | $49.80 |
| Purchase #6 | $203.85 | 3.384% | $210.7483 | $210.75 | $210.75 | $210.70 |
| Purchase #7 | $167.72 | 9.690% | $183.9721 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $1,135.75 | $1,226.1138 | $1,226.11 | $1,226.05 | $1,226.10 | |