| 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 | $204.67 | 4.480% | $213.8392 | $213.84 | $213.85 | $213.80 |
| Purchase #2 | $218.74 | 9.602% | $239.7434 | $239.74 | $239.75 | $239.70 |
| Purchase #3 | $15.30 | 9.456% | $16.7468 | $16.75 | $16.75 | $16.70 |
| Purchase #4 | $162.40 | 10.232% | $179.0168 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $64.58 | 8.194% | $69.8717 | $69.87 | $69.85 | $69.90 |
| Purchase #6 | $193.78 | 12.371% | $217.7525 | $217.75 | $217.75 | $217.80 |
| Purchase #7 | $117.69 | 11.490% | $131.2126 | $131.21 | $131.20 | $131.20 |
| 7 purchase totals = | $977.16 | $1,068.1830 | $1,068.18 | $1,068.15 | $1,068.10 | |