| 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 | $125.91 | 3.698% | $130.5662 | $130.57 | $130.55 | $130.60 |
| Purchase #2 | $156.45 | 12.599% | $176.1611 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $244.88 | 3.233% | $252.797 | $252.80 | $252.80 | $252.80 |
| Purchase #4 | $44.45 | 12.442% | $49.9805 | $49.98 | $50.00 | $50.00 |
| Purchase #5 | $148.31 | 10.777% | $164.2934 | $164.29 | $164.30 | $164.30 |
| Purchase #6 | $166.53 | 10.151% | $183.4345 | $183.43 | $183.45 | $183.40 |
| Purchase #7 | $60.95 | 3.776% | $63.2515 | $63.25 | $63.25 | $63.30 |
| 7 purchase totals = | $947.48 | $1,020.4842 | $1,020.48 | $1,020.50 | $1,020.60 | |