| 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 | $187.78 | 13.484% | $213.1003 | $213.10 | $213.10 | $213.10 |
| Purchase #2 | $65.76 | 5.823% | $69.5892 | $69.59 | $69.60 | $69.60 |
| Purchase #3 | $233.64 | 7.326% | $250.7565 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $209.77 | 12.416% | $235.815 | $235.82 | $235.80 | $235.80 |
| Purchase #5 | $163.55 | 9.394% | $178.9139 | $178.91 | $178.90 | $178.90 |
| Purchase #6 | $249.81 | 13.867% | $284.4512 | $284.45 | $284.45 | $284.50 |
| Purchase #7 | $213.45 | 8.465% | $231.5185 | $231.52 | $231.50 | $231.50 |
| 7 purchase totals = | $1,323.76 | $1,464.1446 | $1,464.15 | $1,464.10 | $1,464.20 | |