| 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 | $226.92 | 7.485% | $243.905 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $192.26 | 7.817% | $207.289 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $165.94 | 6.340% | $176.4606 | $176.46 | $176.45 | $176.50 |
| Purchase #4 | $139.46 | 4.513% | $145.7538 | $145.75 | $145.75 | $145.80 |
| Purchase #5 | $161.37 | 12.450% | $181.4606 | $181.46 | $181.45 | $181.50 |
| Purchase #6 | $139.35 | 11.137% | $154.8694 | $154.87 | $154.85 | $154.90 |
| Purchase #7 | $240.96 | 9.235% | $263.2127 | $263.21 | $263.20 | $263.20 |
| 7 purchase totals = | $1,266.26 | $1,372.9511 | $1,372.95 | $1,372.90 | $1,373.10 | |