| 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 | $134.73 | 4.709% | $141.0744 | $141.07 | $141.05 | $141.10 |
| Purchase #2 | $119.52 | 12.782% | $134.797 | $134.80 | $134.80 | $134.80 |
| Purchase #3 | $203.39 | 13.166% | $230.1683 | $230.17 | $230.15 | $230.20 |
| Purchase #4 | $191.80 | 13.682% | $218.0421 | $218.04 | $218.05 | $218.00 |
| Purchase #5 | $151.44 | 7.267% | $162.4451 | $162.45 | $162.45 | $162.40 |
| Purchase #6 | $247.96 | 3.113% | $255.679 | $255.68 | $255.70 | $255.70 |
| Purchase #7 | $206.99 | 5.798% | $218.9913 | $218.99 | $219.00 | $219.00 |
| 7 purchase totals = | $1,255.83 | $1,361.1972 | $1,361.20 | $1,361.20 | $1,361.20 | |