| 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 | $239.82 | 3.274% | $247.6717 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $153.55 | 8.136% | $166.0428 | $166.04 | $166.05 | $166.00 |
| Purchase #3 | $81.55 | 8.510% | $88.4899 | $88.49 | $88.50 | $88.50 |
| Purchase #4 | $173.72 | 4.729% | $181.9352 | $181.94 | $181.95 | $181.90 |
| Purchase #5 | $10.77 | 13.459% | $12.2195 | $12.22 | $12.20 | $12.20 |
| Purchase #6 | $199.69 | 13.421% | $226.4904 | $226.49 | $226.50 | $226.50 |
| Purchase #7 | $213.80 | 5.367% | $225.2746 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $1,072.90 | $1,148.1241 | $1,148.12 | $1,148.10 | $1,148.10 | |