| 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 | $114.92 | 13.775% | $130.7502 | $130.75 | $130.75 | $130.80 |
| Purchase #2 | $157.44 | 5.851% | $166.6518 | $166.65 | $166.65 | $166.70 |
| Purchase #3 | $156.70 | 7.339% | $168.2002 | $168.20 | $168.20 | $168.20 |
| Purchase #4 | $143.25 | 7.736% | $154.3318 | $154.33 | $154.35 | $154.30 |
| Purchase #5 | $217.97 | 4.270% | $227.2773 | $227.28 | $227.30 | $227.30 |
| Purchase #6 | $235.63 | 3.721% | $244.3978 | $244.40 | $244.40 | $244.40 |
| Purchase #7 | $49.67 | 13.177% | $56.215 | $56.22 | $56.20 | $56.20 |
| 7 purchase totals = | $1,075.58 | $1,147.8241 | $1,147.83 | $1,147.85 | $1,147.90 | |