| 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 | $208.63 | 4.134% | $217.2548 | $217.25 | $217.25 | $217.30 |
| Purchase #2 | $187.85 | 7.383% | $201.719 | $201.72 | $201.70 | $201.70 |
| Purchase #3 | $152.49 | 8.227% | $165.0354 | $165.04 | $165.05 | $165.00 |
| Purchase #4 | $216.76 | 6.427% | $230.6912 | $230.69 | $230.70 | $230.70 |
| Purchase #5 | $60.73 | 11.183% | $67.5214 | $67.52 | $67.50 | $67.50 |
| Purchase #6 | $26.88 | 5.398% | $28.331 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $190.67 | 3.187% | $196.7467 | $196.75 | $196.75 | $196.70 |
| 7 purchase totals = | $1,044.01 | $1,107.2995 | $1,107.30 | $1,107.30 | $1,107.20 | |