| 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 | $239.91 | 3.651% | $248.6691 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $215.92 | 8.738% | $234.7871 | $234.79 | $234.80 | $234.80 |
| Purchase #3 | $116.34 | 8.227% | $125.9113 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $225.92 | 10.824% | $250.3736 | $250.37 | $250.35 | $250.40 |
| Purchase #5 | $176.81 | 10.556% | $195.4741 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $76.70 | 13.647% | $87.1672 | $87.17 | $87.15 | $87.20 |
| Purchase #7 | $84.58 | 8.581% | $91.8378 | $91.84 | $91.85 | $91.80 |
| 7 purchase totals = | $1,136.18 | $1,234.2202 | $1,234.22 | $1,234.15 | $1,234.30 | |