| 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 | $182.41 | 12.258% | $204.7698 | $204.77 | $204.75 | $204.80 |
| Purchase #2 | $133.66 | 12.802% | $150.7712 | $150.77 | $150.75 | $150.80 |
| Purchase #3 | $242.25 | 6.450% | $257.8751 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $115.34 | 7.618% | $124.1266 | $124.13 | $124.15 | $124.10 |
| Purchase #5 | $32.96 | 9.453% | $36.0757 | $36.08 | $36.10 | $36.10 |
| Purchase #6 | $230.72 | 5.575% | $243.5826 | $243.58 | $243.60 | $243.60 |
| Purchase #7 | $116.87 | 5.634% | $123.4545 | $123.45 | $123.45 | $123.50 |
| 7 purchase totals = | $1,054.21 | $1,140.6555 | $1,140.66 | $1,140.70 | $1,140.80 | |