| 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 | $210.68 | 13.515% | $239.1534 | $239.15 | $239.15 | $239.20 |
| Purchase #2 | $243.25 | 3.750% | $252.3719 | $252.37 | $252.35 | $252.40 |
| Purchase #3 | $141.72 | 8.852% | $154.2651 | $154.27 | $154.25 | $154.30 |
| Purchase #4 | $115.28 | 3.783% | $119.641 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $144.37 | 13.708% | $164.1602 | $164.16 | $164.15 | $164.20 |
| Purchase #6 | $237.88 | 3.614% | $246.477 | $246.48 | $246.50 | $246.50 |
| Purchase #7 | $155.75 | 10.383% | $171.9215 | $171.92 | $171.90 | $171.90 |
| 7 purchase totals = | $1,248.93 | $1,347.9901 | $1,347.99 | $1,347.95 | $1,348.10 | |