| 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 | $248.72 | 3.358% | $257.072 | $257.07 | $257.05 | $257.10 |
| Purchase #2 | $27.31 | 3.380% | $28.2331 | $28.23 | $28.25 | $28.20 |
| Purchase #3 | $170.45 | 3.135% | $175.7936 | $175.79 | $175.80 | $175.80 |
| Purchase #4 | $245.55 | 13.249% | $278.0829 | $278.08 | $278.10 | $278.10 |
| Purchase #5 | $11.68 | 5.602% | $12.3343 | $12.33 | $12.35 | $12.30 |
| Purchase #6 | $214.88 | 6.154% | $228.1037 | $228.10 | $228.10 | $228.10 |
| Purchase #7 | $44.34 | 5.257% | $46.671 | $46.67 | $46.65 | $46.70 |
| 7 purchase totals = | $962.93 | $1,026.2906 | $1,026.27 | $1,026.30 | $1,026.30 | |