| 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 | $111.96 | 3.522% | $115.9032 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $205.50 | 13.604% | $233.4562 | $233.46 | $233.45 | $233.50 |
| Purchase #3 | $150.81 | 3.470% | $156.0431 | $156.04 | $156.05 | $156.00 |
| Purchase #4 | $128.28 | 7.713% | $138.1742 | $138.17 | $138.15 | $138.20 |
| Purchase #5 | $228.79 | 6.399% | $243.4303 | $243.43 | $243.45 | $243.40 |
| Purchase #6 | $208.95 | 5.631% | $220.716 | $220.72 | $220.70 | $220.70 |
| Purchase #7 | $111.58 | 7.269% | $119.6908 | $119.69 | $119.70 | $119.70 |
| 7 purchase totals = | $1,145.87 | $1,227.4138 | $1,227.41 | $1,227.40 | $1,227.40 | |