| 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 | $230.79 | 13.407% | $261.732 | $261.73 | $261.75 | $261.70 |
| Purchase #2 | $114.90 | 13.832% | $130.793 | $130.79 | $130.80 | $130.80 |
| Purchase #3 | $176.42 | 5.382% | $185.9149 | $185.91 | $185.90 | $185.90 |
| Purchase #4 | $171.34 | 6.137% | $181.8551 | $181.86 | $181.85 | $181.90 |
| Purchase #5 | $235.86 | 9.295% | $257.7832 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $194.44 | 4.500% | $203.1898 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $172.47 | 12.136% | $193.401 | $193.40 | $193.40 | $193.40 |
| 7 purchase totals = | $1,296.22 | $1,414.6690 | $1,414.66 | $1,414.70 | $1,414.70 | |