| 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 | $146.50 | 13.105% | $165.6988 | $165.70 | $165.70 | $165.70 |
| Purchase #2 | $203.41 | 5.868% | $215.3461 | $215.35 | $215.35 | $215.30 |
| Purchase #3 | $102.41 | 13.209% | $115.9373 | $115.94 | $115.95 | $115.90 |
| Purchase #4 | $137.51 | 5.566% | $145.1638 | $145.16 | $145.15 | $145.20 |
| Purchase #5 | $187.59 | 10.381% | $207.0637 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $198.81 | 4.566% | $207.8877 | $207.89 | $207.90 | $207.90 |
| Purchase #7 | $233.46 | 11.395% | $260.0628 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $1,209.69 | $1,317.1602 | $1,317.16 | $1,317.15 | $1,317.20 | |