| 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 | $214.91 | 11.200% | $238.9799 | $238.98 | $239.00 | $239.00 |
| Purchase #2 | $230.82 | 3.621% | $239.178 | $239.18 | $239.20 | $239.20 |
| Purchase #3 | $148.67 | 10.607% | $164.4394 | $164.44 | $164.45 | $164.40 |
| Purchase #4 | $15.75 | 12.222% | $17.675 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $215.76 | 3.787% | $223.9308 | $223.93 | $223.95 | $223.90 |
| Purchase #6 | $158.76 | 11.202% | $176.5443 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $61.33 | 6.496% | $65.314 | $65.31 | $65.30 | $65.30 |
| 7 purchase totals = | $1,046.00 | $1,126.0614 | $1,126.06 | $1,126.15 | $1,126.00 | |