| 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 | $113.61 | 11.448% | $126.6161 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $243.55 | 3.495% | $252.0621 | $252.06 | $252.05 | $252.10 |
| Purchase #3 | $131.26 | 12.477% | $147.6373 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $236.70 | 4.279% | $246.8284 | $246.83 | $246.85 | $246.80 |
| Purchase #5 | $116.56 | 12.124% | $130.6917 | $130.69 | $130.70 | $130.70 |
| Purchase #6 | $79.47 | 5.538% | $83.871 | $83.87 | $83.85 | $83.90 |
| Purchase #7 | $184.34 | 9.716% | $202.2505 | $202.25 | $202.25 | $202.30 |
| 7 purchase totals = | $1,105.49 | $1,189.9571 | $1,189.96 | $1,189.95 | $1,190.00 | |