| 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 | $196.34 | 7.196% | $210.4686 | $210.47 | $210.45 | $210.50 |
| Purchase #2 | $225.98 | 8.854% | $245.9883 | $245.99 | $246.00 | $246.00 |
| Purchase #3 | $183.87 | 10.453% | $203.0899 | $203.09 | $203.10 | $203.10 |
| Purchase #4 | $73.99 | 9.540% | $81.0486 | $81.05 | $81.05 | $81.00 |
| Purchase #5 | $151.37 | 8.819% | $164.7193 | $164.72 | $164.70 | $164.70 |
| Purchase #6 | $247.79 | 11.565% | $276.4469 | $276.45 | $276.45 | $276.40 |
| Purchase #7 | $64.88 | 3.611% | $67.2228 | $67.22 | $67.20 | $67.20 |
| 7 purchase totals = | $1,144.22 | $1,248.9844 | $1,248.99 | $1,248.95 | $1,248.90 | |