| 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 | $135.51 | 4.461% | $141.5551 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $242.76 | 7.603% | $261.217 | $261.22 | $261.20 | $261.20 |
| Purchase #3 | $125.34 | 7.331% | $134.5287 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $95.28 | 7.139% | $102.082 | $102.08 | $102.10 | $102.10 |
| Purchase #5 | $177.65 | 7.727% | $191.377 | $191.38 | $191.40 | $191.40 |
| Purchase #6 | $139.92 | 10.847% | $155.0971 | $155.10 | $155.10 | $155.10 |
| Purchase #7 | $157.61 | 5.109% | $165.6623 | $165.66 | $165.65 | $165.70 |
| 7 purchase totals = | $1,074.07 | $1,151.5192 | $1,151.53 | $1,151.55 | $1,151.60 | |