| 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 | $118.39 | 5.727% | $125.1702 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $145.42 | 12.330% | $163.3503 | $163.35 | $163.35 | $163.40 |
| Purchase #3 | $190.94 | 9.457% | $208.9972 | $209.00 | $209.00 | $209.00 |
| Purchase #4 | $119.25 | 3.778% | $123.7553 | $123.76 | $123.75 | $123.80 |
| Purchase #5 | $71.33 | 4.249% | $74.3608 | $74.36 | $74.35 | $74.40 |
| Purchase #6 | $208.71 | 11.407% | $232.5175 | $232.52 | $232.50 | $232.50 |
| Purchase #7 | $152.84 | 6.263% | $162.4124 | $162.41 | $162.40 | $162.40 |
| 7 purchase totals = | $1,006.88 | $1,090.5637 | $1,090.57 | $1,090.50 | $1,090.70 | |