| 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 | $149.44 | 10.622% | $165.3135 | $165.31 | $165.30 | $165.30 |
| Purchase #2 | $212.87 | 10.264% | $234.719 | $234.72 | $234.70 | $234.70 |
| Purchase #3 | $154.54 | 4.857% | $162.046 | $162.05 | $162.05 | $162.00 |
| Purchase #4 | $210.42 | 5.551% | $222.1004 | $222.10 | $222.10 | $222.10 |
| Purchase #5 | $29.48 | 7.344% | $31.645 | $31.65 | $31.65 | $31.60 |
| Purchase #6 | $69.62 | 10.722% | $77.0847 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $248.59 | 6.288% | $264.2213 | $264.22 | $264.20 | $264.20 |
| 7 purchase totals = | $1,074.96 | $1,157.1299 | $1,157.13 | $1,157.10 | $1,157.00 | |