| 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 | $211.35 | 11.833% | $236.359 | $236.36 | $236.35 | $236.40 |
| Purchase #2 | $199.86 | 3.538% | $206.931 | $206.93 | $206.95 | $206.90 |
| Purchase #3 | $48.57 | 8.843% | $52.865 | $52.87 | $52.85 | $52.90 |
| Purchase #4 | $137.69 | 12.699% | $155.1753 | $155.18 | $155.20 | $155.20 |
| Purchase #5 | $147.93 | 5.467% | $156.0173 | $156.02 | $156.00 | $156.00 |
| Purchase #6 | $230.26 | 5.818% | $243.6565 | $243.66 | $243.65 | $243.70 |
| Purchase #7 | $44.90 | 10.417% | $49.5772 | $49.58 | $49.60 | $49.60 |
| 7 purchase totals = | $1,020.56 | $1,100.5813 | $1,100.60 | $1,100.60 | $1,100.70 | |