| 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 | $233.31 | 6.583% | $248.6688 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $172.33 | 13.782% | $196.0805 | $196.08 | $196.10 | $196.10 |
| Purchase #3 | $157.66 | 3.663% | $163.4351 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $215.26 | 4.535% | $225.022 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $83.89 | 8.474% | $90.9988 | $91.00 | $91.00 | $91.00 |
| Purchase #6 | $159.33 | 5.453% | $168.0183 | $168.02 | $168.00 | $168.00 |
| Purchase #7 | $241.35 | 10.798% | $267.411 | $267.41 | $267.40 | $267.40 |
| 7 purchase totals = | $1,263.13 | $1,359.6345 | $1,359.64 | $1,359.60 | $1,359.60 | |