| 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 | $248.63 | 13.621% | $282.4959 | $282.50 | $282.50 | $282.50 |
| Purchase #2 | $249.27 | 6.283% | $264.9316 | $264.93 | $264.95 | $264.90 |
| Purchase #3 | $43.60 | 3.763% | $45.2407 | $45.24 | $45.25 | $45.20 |
| Purchase #4 | $241.89 | 7.662% | $260.4236 | $260.42 | $260.40 | $260.40 |
| Purchase #5 | $78.37 | 12.380% | $88.0722 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $156.81 | 3.871% | $162.8801 | $162.88 | $162.90 | $162.90 |
| Purchase #7 | $196.67 | 12.495% | $221.2439 | $221.24 | $221.25 | $221.20 |
| 7 purchase totals = | $1,215.24 | $1,325.2880 | $1,325.28 | $1,325.30 | $1,325.20 | |