| 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 | $217.83 | 11.266% | $242.3707 | $242.37 | $242.35 | $242.40 |
| Purchase #2 | $95.36 | 9.229% | $104.1608 | $104.16 | $104.15 | $104.20 |
| Purchase #3 | $148.68 | 11.369% | $165.5834 | $165.58 | $165.60 | $165.60 |
| Purchase #4 | $168.79 | 7.475% | $181.4071 | $181.41 | $181.40 | $181.40 |
| Purchase #5 | $154.51 | 4.295% | $161.1462 | $161.15 | $161.15 | $161.10 |
| Purchase #6 | $200.72 | 7.105% | $214.9812 | $214.98 | $215.00 | $215.00 |
| Purchase #7 | $198.65 | 7.333% | $213.217 | $213.22 | $213.20 | $213.20 |
| 7 purchase totals = | $1,184.54 | $1,282.8664 | $1,282.87 | $1,282.85 | $1,282.90 | |