| 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 | $239.59 | 9.173% | $261.5676 | $261.57 | $261.55 | $261.60 |
| Purchase #2 | $31.48 | 3.178% | $32.4804 | $32.48 | $32.50 | $32.50 |
| Purchase #3 | $187.33 | 7.436% | $201.2599 | $201.26 | $201.25 | $201.30 |
| Purchase #4 | $220.53 | 11.542% | $245.9836 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $237.30 | 5.102% | $249.407 | $249.41 | $249.40 | $249.40 |
| Purchase #6 | $133.57 | 4.105% | $139.053 | $139.05 | $139.05 | $139.10 |
| Purchase #7 | $102.69 | 6.138% | $108.9931 | $108.99 | $109.00 | $109.00 |
| 7 purchase totals = | $1,152.49 | $1,238.7446 | $1,238.74 | $1,238.75 | $1,238.90 | |