| 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 | $222.63 | 10.844% | $246.772 | $246.77 | $246.75 | $246.80 |
| Purchase #2 | $129.65 | 3.828% | $134.613 | $134.61 | $134.60 | $134.60 |
| Purchase #3 | $157.58 | 10.727% | $174.4836 | $174.48 | $174.50 | $174.50 |
| Purchase #4 | $44.86 | 12.493% | $50.4644 | $50.46 | $50.45 | $50.50 |
| Purchase #5 | $110.93 | 3.704% | $115.0388 | $115.04 | $115.05 | $115.00 |
| Purchase #6 | $79.83 | 6.166% | $84.7523 | $84.75 | $84.75 | $84.80 |
| Purchase #7 | $222.40 | 7.775% | $239.6916 | $239.69 | $239.70 | $239.70 |
| 7 purchase totals = | $967.88 | $1,045.8157 | $1,045.80 | $1,045.80 | $1,045.90 | |