| 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 | $48.55 | 13.302% | $55.0081 | $55.01 | $55.00 | $55.00 |
| Purchase #2 | $204.90 | 12.830% | $231.1887 | $231.19 | $231.20 | $231.20 |
| Purchase #3 | $31.38 | 10.529% | $34.684 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $202.63 | 5.209% | $213.185 | $213.19 | $213.20 | $213.20 |
| Purchase #5 | $167.95 | 10.396% | $185.4101 | $185.41 | $185.40 | $185.40 |
| Purchase #6 | $213.47 | 12.771% | $240.7323 | $240.73 | $240.75 | $240.70 |
| Purchase #7 | $188.96 | 13.548% | $214.5603 | $214.56 | $214.55 | $214.60 |
| 7 purchase totals = | $1,057.84 | $1,174.7685 | $1,174.77 | $1,174.80 | $1,174.80 | |