| 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 | $210.63 | 8.208% | $227.9185 | $227.92 | $227.90 | $227.90 |
| Purchase #2 | $227.87 | 9.112% | $248.6335 | $248.63 | $248.65 | $248.60 |
| Purchase #3 | $213.76 | 6.399% | $227.4385 | $227.44 | $227.45 | $227.40 |
| Purchase #4 | $36.75 | 8.210% | $39.7672 | $39.77 | $39.75 | $39.80 |
| Purchase #5 | $77.83 | 11.267% | $86.5991 | $86.60 | $86.60 | $86.60 |
| Purchase #6 | $171.29 | 5.513% | $180.7332 | $180.73 | $180.75 | $180.70 |
| Purchase #7 | $67.47 | 5.645% | $71.2787 | $71.28 | $71.30 | $71.30 |
| 7 purchase totals = | $1,005.60 | $1,082.3687 | $1,082.37 | $1,082.40 | $1,082.30 | |