| 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 | $250.59 | 4.211% | $261.1423 | $261.14 | $261.15 | $261.10 |
| Purchase #2 | $207.62 | 5.429% | $218.8917 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $162.28 | 13.850% | $184.7558 | $184.76 | $184.75 | $184.80 |
| Purchase #4 | $196.84 | 10.107% | $216.7346 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $157.36 | 5.263% | $165.6419 | $165.64 | $165.65 | $165.60 |
| Purchase #6 | $229.96 | 5.730% | $243.1367 | $243.14 | $243.15 | $243.10 |
| Purchase #7 | $32.94 | 7.460% | $35.3973 | $35.40 | $35.40 | $35.40 |
| 7 purchase totals = | $1,237.59 | $1,325.7003 | $1,325.70 | $1,325.75 | $1,325.60 | |