| 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 | $120.87 | 9.824% | $132.7443 | $132.74 | $132.75 | $132.70 |
| Purchase #2 | $203.96 | 9.534% | $223.4055 | $223.41 | $223.40 | $223.40 |
| Purchase #3 | $106.84 | 7.661% | $115.025 | $115.03 | $115.05 | $115.00 |
| Purchase #4 | $239.70 | 3.788% | $248.7798 | $248.78 | $248.80 | $248.80 |
| Purchase #5 | $30.45 | 8.717% | $33.1043 | $33.10 | $33.10 | $33.10 |
| Purchase #6 | $206.65 | 3.380% | $213.6348 | $213.63 | $213.65 | $213.60 |
| Purchase #7 | $73.63 | 10.338% | $81.2419 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $982.10 | $1,047.9356 | $1,047.93 | $1,048.00 | $1,047.80 | |