| 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 | $61.39 | 3.240% | $63.379 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $203.28 | 12.704% | $229.1047 | $229.10 | $229.10 | $229.10 |
| Purchase #3 | $160.52 | 9.650% | $176.0102 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $138.91 | 3.468% | $143.7274 | $143.73 | $143.75 | $143.70 |
| Purchase #5 | $167.74 | 4.471% | $175.2397 | $175.24 | $175.25 | $175.20 |
| Purchase #6 | $245.93 | 6.850% | $262.7762 | $262.78 | $262.80 | $262.80 |
| Purchase #7 | $81.95 | 7.187% | $87.8397 | $87.84 | $87.85 | $87.80 |
| 7 purchase totals = | $1,059.72 | $1,138.0769 | $1,138.08 | $1,138.15 | $1,138.00 | |