| 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 | $215.67 | 7.442% | $231.7202 | $231.72 | $231.70 | $231.70 |
| Purchase #2 | $182.28 | 9.332% | $199.2904 | $199.29 | $199.30 | $199.30 |
| Purchase #3 | $126.25 | 5.812% | $133.5877 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $124.62 | 11.572% | $139.041 | $139.04 | $139.05 | $139.00 |
| Purchase #5 | $216.68 | 8.801% | $235.75 | $235.75 | $235.75 | $235.80 |
| Purchase #6 | $196.77 | 8.294% | $213.0901 | $213.09 | $213.10 | $213.10 |
| Purchase #7 | $110.98 | 4.491% | $115.9641 | $115.96 | $115.95 | $116.00 |
| 7 purchase totals = | $1,173.25 | $1,268.4435 | $1,268.44 | $1,268.45 | $1,268.50 | |