| 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 | $192.69 | 11.333% | $214.5276 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $167.29 | 11.292% | $186.1804 | $186.18 | $186.20 | $186.20 |
| Purchase #3 | $113.95 | 8.103% | $123.1834 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $108.37 | 7.666% | $116.6776 | $116.68 | $116.70 | $116.70 |
| Purchase #5 | $214.65 | 11.788% | $239.9529 | $239.95 | $239.95 | $240.00 |
| Purchase #6 | $10.67 | 3.870% | $11.0829 | $11.08 | $11.10 | $11.10 |
| Purchase #7 | $196.74 | 12.342% | $221.0217 | $221.02 | $221.00 | $221.00 |
| 7 purchase totals = | $1,004.36 | $1,112.6265 | $1,112.62 | $1,112.70 | $1,112.70 | |