| 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 | $231.65 | 3.186% | $239.0304 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $65.81 | 3.582% | $68.1673 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $119.54 | 9.584% | $130.9967 | $131.00 | $131.00 | $131.00 |
| Purchase #4 | $224.37 | 13.273% | $254.1506 | $254.15 | $254.15 | $254.20 |
| Purchase #5 | $86.43 | 4.314% | $90.1586 | $90.16 | $90.15 | $90.20 |
| Purchase #6 | $141.33 | 11.113% | $157.036 | $157.04 | $157.05 | $157.00 |
| Purchase #7 | $56.87 | 13.836% | $64.7385 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $926.00 | $1,004.2781 | $1,004.29 | $1,004.30 | $1,004.30 | |