| 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 | $229.90 | 5.818% | $243.2756 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $123.48 | 3.785% | $128.1537 | $128.15 | $128.15 | $128.20 |
| Purchase #3 | $148.75 | 3.658% | $154.1913 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $243.91 | 12.828% | $275.1988 | $275.20 | $275.20 | $275.20 |
| Purchase #5 | $230.66 | 7.446% | $247.8349 | $247.83 | $247.85 | $247.80 |
| Purchase #6 | $59.26 | 4.199% | $61.7483 | $61.75 | $61.75 | $61.70 |
| Purchase #7 | $63.40 | 6.591% | $67.5787 | $67.58 | $67.60 | $67.60 |
| 7 purchase totals = | $1,099.36 | $1,177.9813 | $1,177.98 | $1,178.05 | $1,178.00 | |