| 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 | $123.67 | 11.142% | $137.4493 | $137.45 | $137.45 | $137.40 |
| Purchase #2 | $187.54 | 10.844% | $207.8768 | $207.88 | $207.90 | $207.90 |
| Purchase #3 | $187.82 | 10.843% | $208.1853 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $127.58 | 5.720% | $134.8776 | $134.88 | $134.90 | $134.90 |
| Purchase #5 | $88.81 | 10.750% | $98.3571 | $98.36 | $98.35 | $98.40 |
| Purchase #6 | $136.92 | 11.470% | $152.6247 | $152.62 | $152.60 | $152.60 |
| Purchase #7 | $230.53 | 13.770% | $262.274 | $262.27 | $262.25 | $262.30 |
| 7 purchase totals = | $1,082.87 | $1,201.6448 | $1,201.65 | $1,201.65 | $1,201.70 | |