| 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 | $236.87 | 6.556% | $252.3992 | $252.40 | $252.40 | $252.40 |
| Purchase #2 | $179.31 | 7.608% | $192.9519 | $192.95 | $192.95 | $193.00 |
| Purchase #3 | $103.40 | 12.224% | $116.0396 | $116.04 | $116.05 | $116.00 |
| Purchase #4 | $214.92 | 7.241% | $230.4824 | $230.48 | $230.50 | $230.50 |
| Purchase #5 | $131.99 | 8.541% | $143.2633 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $175.32 | 3.650% | $181.7192 | $181.72 | $181.70 | $181.70 |
| Purchase #7 | $169.54 | 7.539% | $182.3216 | $182.32 | $182.30 | $182.30 |
| 7 purchase totals = | $1,211.35 | $1,299.1772 | $1,299.17 | $1,299.15 | $1,299.20 | |