| 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 | $110.83 | 3.649% | $114.8742 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $147.56 | 6.373% | $156.964 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $100.30 | 9.579% | $109.9077 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $235.48 | 8.353% | $255.1496 | $255.15 | $255.15 | $255.10 |
| Purchase #5 | $208.35 | 9.540% | $228.2266 | $228.23 | $228.25 | $228.20 |
| Purchase #6 | $115.66 | 3.511% | $119.7208 | $119.72 | $119.70 | $119.70 |
| Purchase #7 | $172.40 | 7.305% | $184.9938 | $184.99 | $185.00 | $185.00 |
| 7 purchase totals = | $1,090.58 | $1,169.8367 | $1,169.83 | $1,169.80 | $1,169.80 | |