| 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 | $134.79 | 7.324% | $144.662 | $144.66 | $144.65 | $144.70 |
| Purchase #2 | $188.26 | 13.436% | $213.5546 | $213.55 | $213.55 | $213.60 |
| Purchase #3 | $165.73 | 9.432% | $181.3617 | $181.36 | $181.35 | $181.40 |
| Purchase #4 | $133.67 | 13.777% | $152.0857 | $152.09 | $152.10 | $152.10 |
| Purchase #5 | $214.82 | 5.523% | $226.6845 | $226.68 | $226.70 | $226.70 |
| Purchase #6 | $238.78 | 4.687% | $249.9716 | $249.97 | $249.95 | $250.00 |
| Purchase #7 | $29.98 | 13.547% | $34.0414 | $34.04 | $34.05 | $34.00 |
| 7 purchase totals = | $1,106.03 | $1,202.3615 | $1,202.35 | $1,202.35 | $1,202.50 | |