| 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 | $223.63 | 12.797% | $252.2479 | $252.25 | $252.25 | $252.20 |
| Purchase #2 | $210.58 | 11.547% | $234.8957 | $234.90 | $234.90 | $234.90 |
| Purchase #3 | $173.58 | 8.426% | $188.2059 | $188.21 | $188.20 | $188.20 |
| Purchase #4 | $8.75 | 7.399% | $9.3974 | $9.40 | $9.40 | $9.40 |
| Purchase #5 | $156.53 | 5.533% | $165.1908 | $165.19 | $165.20 | $165.20 |
| Purchase #6 | $137.37 | 9.455% | $150.3583 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $109.29 | 3.639% | $113.2671 | $113.27 | $113.25 | $113.30 |
| 7 purchase totals = | $1,019.73 | $1,113.5631 | $1,113.58 | $1,113.55 | $1,113.60 | |