| 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 | $108.61 | 10.416% | $119.9228 | $119.92 | $119.90 | $119.90 |
| Purchase #2 | $242.29 | 12.716% | $273.0996 | $273.10 | $273.10 | $273.10 |
| Purchase #3 | $210.72 | 11.410% | $234.7632 | $234.76 | $234.75 | $234.80 |
| Purchase #4 | $61.29 | 12.635% | $69.034 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $26.33 | 11.524% | $29.3643 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $217.44 | 10.866% | $241.067 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $85.66 | 13.146% | $96.9209 | $96.92 | $96.90 | $96.90 |
| 7 purchase totals = | $952.34 | $1,064.1718 | $1,064.16 | $1,064.10 | $1,064.20 | |