| 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 | $229.49 | 5.531% | $242.1831 | $242.18 | $242.20 | $242.20 |
| Purchase #2 | $13.86 | 13.137% | $15.6808 | $15.68 | $15.70 | $15.70 |
| Purchase #3 | $238.85 | 3.763% | $247.8379 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $142.87 | 5.153% | $150.2321 | $150.23 | $150.25 | $150.20 |
| Purchase #5 | $234.35 | 4.320% | $244.4739 | $244.47 | $244.45 | $244.50 |
| Purchase #6 | $25.36 | 11.143% | $28.1859 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $114.90 | 8.665% | $124.8561 | $124.86 | $124.85 | $124.90 |
| 7 purchase totals = | $999.68 | $1,053.4498 | $1,053.45 | $1,053.50 | $1,053.50 | |