| 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 | $231.34 | 9.840% | $254.1039 | $254.10 | $254.10 | $254.10 |
| Purchase #2 | $164.68 | 13.426% | $186.7899 | $186.79 | $186.80 | $186.80 |
| Purchase #3 | $79.37 | 13.410% | $90.0135 | $90.01 | $90.00 | $90.00 |
| Purchase #4 | $196.87 | 11.529% | $219.5671 | $219.57 | $219.55 | $219.60 |
| Purchase #5 | $73.80 | 7.414% | $79.2715 | $79.27 | $79.25 | $79.30 |
| Purchase #6 | $184.48 | 11.650% | $205.9719 | $205.97 | $205.95 | $206.00 |
| Purchase #7 | $196.93 | 11.465% | $219.508 | $219.51 | $219.50 | $219.50 |
| 7 purchase totals = | $1,127.47 | $1,255.2258 | $1,255.22 | $1,255.15 | $1,255.30 | |