| 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 | $140.92 | 4.466% | $147.2135 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $218.47 | 9.819% | $239.9216 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $141.89 | 6.867% | $151.6336 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $190.48 | 8.236% | $206.1679 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $14.33 | 5.734% | $15.1517 | $15.15 | $15.15 | $15.20 |
| Purchase #6 | $185.94 | 11.612% | $207.5314 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $48.34 | 12.717% | $54.4874 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $940.37 | $1,022.1071 | $1,022.10 | $1,022.10 | $1,022.10 | |