| 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 | $224.86 | 6.349% | $239.1364 | $239.14 | $239.15 | $239.10 |
| Purchase #2 | $206.45 | 13.509% | $234.3393 | $234.34 | $234.35 | $234.30 |
| Purchase #3 | $45.30 | 6.628% | $48.3025 | $48.30 | $48.30 | $48.30 |
| Purchase #4 | $134.50 | 13.411% | $152.5378 | $152.54 | $152.55 | $152.50 |
| Purchase #5 | $11.32 | 9.542% | $12.4002 | $12.40 | $12.40 | $12.40 |
| Purchase #6 | $80.61 | 13.565% | $91.5447 | $91.54 | $91.55 | $91.50 |
| Purchase #7 | $238.91 | 12.149% | $267.9352 | $267.94 | $267.95 | $267.90 |
| 7 purchase totals = | $941.95 | $1,046.1961 | $1,046.20 | $1,046.25 | $1,046.00 | |