| 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 | $235.90 | 11.828% | $263.8023 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $237.52 | 9.825% | $260.8563 | $260.86 | $260.85 | $260.90 |
| Purchase #3 | $129.99 | 5.343% | $136.9354 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $185.77 | 7.232% | $199.2049 | $199.20 | $199.20 | $199.20 |
| Purchase #5 | $191.79 | 7.663% | $206.4869 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $124.83 | 4.529% | $130.4836 | $130.48 | $130.50 | $130.50 |
| Purchase #7 | $113.56 | 11.869% | $127.0384 | $127.04 | $127.05 | $127.00 |
| 7 purchase totals = | $1,219.36 | $1,324.8078 | $1,324.81 | $1,324.85 | $1,324.80 | |