| 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 | $231.50 | 11.269% | $257.5877 | $257.59 | $257.60 | $257.60 |
| Purchase #2 | $232.38 | 6.767% | $248.1052 | $248.11 | $248.10 | $248.10 |
| Purchase #3 | $14.46 | 11.734% | $16.1567 | $16.16 | $16.15 | $16.20 |
| Purchase #4 | $169.63 | 13.182% | $191.9906 | $191.99 | $192.00 | $192.00 |
| Purchase #5 | $199.84 | 6.104% | $212.0382 | $212.04 | $212.05 | $212.00 |
| Purchase #6 | $231.70 | 13.755% | $263.5703 | $263.57 | $263.55 | $263.60 |
| Purchase #7 | $27.82 | 10.807% | $30.8265 | $30.83 | $30.85 | $30.80 |
| 7 purchase totals = | $1,107.33 | $1,220.2752 | $1,220.29 | $1,220.30 | $1,220.30 | |