| 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 | $210.48 | 4.701% | $220.3747 | $220.37 | $220.35 | $220.40 |
| Purchase #2 | $95.40 | 9.413% | $104.38 | $104.38 | $104.40 | $104.40 |
| Purchase #3 | $156.63 | 6.581% | $166.9378 | $166.94 | $166.95 | $166.90 |
| Purchase #4 | $177.64 | 5.147% | $186.7831 | $186.78 | $186.80 | $186.80 |
| Purchase #5 | $113.57 | 13.754% | $129.1904 | $129.19 | $129.20 | $129.20 |
| Purchase #6 | $214.97 | 6.442% | $228.8184 | $228.82 | $228.80 | $228.80 |
| Purchase #7 | $186.70 | 11.540% | $208.2452 | $208.25 | $208.25 | $208.20 |
| 7 purchase totals = | $1,155.39 | $1,244.7296 | $1,244.73 | $1,244.75 | $1,244.70 | |