| 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 | $231.62 | 7.737% | $249.5404 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $25.38 | 13.166% | $28.7215 | $28.72 | $28.70 | $28.70 |
| Purchase #3 | $16.61 | 3.523% | $17.1952 | $17.20 | $17.20 | $17.20 |
| Purchase #4 | $208.64 | 7.619% | $224.5363 | $224.54 | $224.55 | $224.50 |
| Purchase #5 | $199.76 | 5.399% | $210.545 | $210.55 | $210.55 | $210.50 |
| Purchase #6 | $139.31 | 12.462% | $156.6708 | $156.67 | $156.65 | $156.70 |
| Purchase #7 | $207.60 | 8.393% | $225.0239 | $225.02 | $225.00 | $225.00 |
| 7 purchase totals = | $1,028.92 | $1,112.2331 | $1,112.24 | $1,112.20 | $1,112.10 | |