| 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 | $171.82 | 13.357% | $194.77 | $194.77 | $194.75 | $194.80 |
| Purchase #2 | $218.70 | 5.752% | $231.2796 | $231.28 | $231.30 | $231.30 |
| Purchase #3 | $207.60 | 3.545% | $214.9594 | $214.96 | $214.95 | $215.00 |
| Purchase #4 | $23.57 | 5.251% | $24.8077 | $24.81 | $24.80 | $24.80 |
| Purchase #5 | $201.25 | 4.765% | $210.8396 | $210.84 | $210.85 | $210.80 |
| Purchase #6 | $79.38 | 5.326% | $83.6078 | $83.61 | $83.60 | $83.60 |
| Purchase #7 | $126.75 | 12.343% | $142.3948 | $142.39 | $142.40 | $142.40 |
| 7 purchase totals = | $1,029.07 | $1,102.6589 | $1,102.66 | $1,102.65 | $1,102.70 | |