| 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 | $198.42 | 8.781% | $215.8433 | $215.84 | $215.85 | $215.80 |
| Purchase #2 | $134.83 | 8.506% | $146.2986 | $146.30 | $146.30 | $146.30 |
| Purchase #3 | $233.92 | 5.175% | $246.0254 | $246.03 | $246.05 | $246.00 |
| Purchase #4 | $21.91 | 12.356% | $24.6172 | $24.62 | $24.60 | $24.60 |
| Purchase #5 | $223.91 | 7.544% | $240.8018 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $48.92 | 7.169% | $52.4271 | $52.43 | $52.45 | $52.40 |
| Purchase #7 | $188.81 | 6.856% | $201.7548 | $201.75 | $201.75 | $201.80 |
| 7 purchase totals = | $1,050.72 | $1,127.7682 | $1,127.77 | $1,127.80 | $1,127.70 | |