| 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 | $207.88 | 12.349% | $233.5511 | $233.55 | $233.55 | $233.60 |
| Purchase #2 | $47.67 | 9.721% | $52.304 | $52.30 | $52.30 | $52.30 |
| Purchase #3 | $202.98 | 11.445% | $226.2111 | $226.21 | $226.20 | $226.20 |
| Purchase #4 | $225.63 | 3.465% | $233.4481 | $233.45 | $233.45 | $233.40 |
| Purchase #5 | $29.77 | 13.138% | $33.6812 | $33.68 | $33.70 | $33.70 |
| Purchase #6 | $195.98 | 7.128% | $209.9495 | $209.95 | $209.95 | $209.90 |
| Purchase #7 | $19.98 | 3.124% | $20.6042 | $20.60 | $20.60 | $20.60 |
| 7 purchase totals = | $929.89 | $1,009.7492 | $1,009.74 | $1,009.75 | $1,009.70 | |