| 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 | $239.46 | 10.510% | $264.6272 | $264.63 | $264.65 | $264.60 |
| Purchase #2 | $219.98 | 4.651% | $230.2113 | $230.21 | $230.20 | $230.20 |
| Purchase #3 | $148.45 | 3.786% | $154.0703 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $40.40 | 11.773% | $45.1563 | $45.16 | $45.15 | $45.20 |
| Purchase #5 | $228.76 | 11.169% | $254.3102 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $32.72 | 10.521% | $36.1625 | $36.16 | $36.15 | $36.20 |
| Purchase #7 | $193.55 | 4.342% | $201.9539 | $201.95 | $201.95 | $202.00 |
| 7 purchase totals = | $1,103.32 | $1,186.4917 | $1,186.49 | $1,186.45 | $1,186.60 | |