| 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 | $241.62 | 8.321% | $261.7252 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $226.97 | 10.765% | $251.4033 | $251.40 | $251.40 | $251.40 |
| Purchase #3 | $247.42 | 7.443% | $265.8355 | $265.84 | $265.85 | $265.80 |
| Purchase #4 | $95.44 | 8.416% | $103.4722 | $103.47 | $103.45 | $103.50 |
| Purchase #5 | $186.90 | 3.217% | $192.9126 | $192.91 | $192.90 | $192.90 |
| Purchase #6 | $114.46 | 12.674% | $128.9667 | $128.97 | $128.95 | $129.00 |
| Purchase #7 | $87.26 | 10.501% | $96.4232 | $96.42 | $96.40 | $96.40 |
| 7 purchase totals = | $1,200.07 | $1,300.7387 | $1,300.74 | $1,300.70 | $1,300.70 | |