| 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 | $121.65 | 10.154% | $134.0023 | $134.00 | $134.00 | $134.00 |
| Purchase #2 | $118.99 | 12.645% | $134.0363 | $134.04 | $134.05 | $134.00 |
| Purchase #3 | $213.69 | 11.117% | $237.4459 | $237.45 | $237.45 | $237.40 |
| Purchase #4 | $116.87 | 7.764% | $125.9438 | $125.94 | $125.95 | $125.90 |
| Purchase #5 | $181.88 | 3.696% | $188.6023 | $188.60 | $188.60 | $188.60 |
| Purchase #6 | $119.93 | 12.769% | $135.2439 | $135.24 | $135.25 | $135.20 |
| Purchase #7 | $17.54 | 6.649% | $18.7062 | $18.71 | $18.70 | $18.70 |
| 7 purchase totals = | $890.55 | $973.9807 | $973.98 | $974.00 | $973.80 | |