| 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 | $222.30 | 13.431% | $252.1571 | $252.16 | $252.15 | $252.20 |
| Purchase #2 | $106.97 | 3.167% | $110.3577 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $218.64 | 13.778% | $248.7642 | $248.76 | $248.75 | $248.80 |
| Purchase #4 | $23.78 | 9.314% | $25.9949 | $25.99 | $26.00 | $26.00 |
| Purchase #5 | $186.97 | 7.571% | $201.1255 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $150.65 | 5.666% | $159.1858 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $159.55 | 4.868% | $167.3169 | $167.32 | $167.30 | $167.30 |
| 7 purchase totals = | $1,068.86 | $1,164.9021 | $1,164.91 | $1,164.90 | $1,165.00 | |