| 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 | $223.31 | 13.709% | $253.9236 | $253.92 | $253.90 | $253.90 |
| Purchase #2 | $232.69 | 9.722% | $255.3121 | $255.31 | $255.30 | $255.30 |
| Purchase #3 | $56.50 | 6.285% | $60.051 | $60.05 | $60.05 | $60.10 |
| Purchase #4 | $20.69 | 12.818% | $23.342 | $23.34 | $23.35 | $23.30 |
| Purchase #5 | $165.89 | 10.377% | $183.1044 | $183.10 | $183.10 | $183.10 |
| Purchase #6 | $203.90 | 3.703% | $211.4504 | $211.45 | $211.45 | $211.50 |
| Purchase #7 | $188.60 | 12.498% | $212.1712 | $212.17 | $212.15 | $212.20 |
| 7 purchase totals = | $1,091.58 | $1,199.3547 | $1,199.34 | $1,199.30 | $1,199.40 | |