| 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 | $164.86 | 7.475% | $177.1833 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $147.97 | 4.667% | $154.8758 | $154.88 | $154.90 | $154.90 |
| Purchase #3 | $191.33 | 3.352% | $197.7434 | $197.74 | $197.75 | $197.70 |
| Purchase #4 | $198.39 | 13.620% | $225.4107 | $225.41 | $225.40 | $225.40 |
| Purchase #5 | $33.87 | 13.641% | $38.4902 | $38.49 | $38.50 | $38.50 |
| Purchase #6 | $230.90 | 13.124% | $261.2033 | $261.20 | $261.20 | $261.20 |
| Purchase #7 | $173.28 | 4.555% | $181.1729 | $181.17 | $181.15 | $181.20 |
| 7 purchase totals = | $1,140.60 | $1,236.0796 | $1,236.07 | $1,236.10 | $1,236.10 | |