| 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 | $209.63 | 9.218% | $228.9537 | $228.95 | $228.95 | $229.00 |
| Purchase #2 | $142.75 | 8.655% | $155.105 | $155.11 | $155.10 | $155.10 |
| Purchase #3 | $162.95 | 8.604% | $176.9702 | $176.97 | $176.95 | $177.00 |
| Purchase #4 | $200.86 | 3.867% | $208.6273 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $193.98 | 3.557% | $200.8799 | $200.88 | $200.90 | $200.90 |
| Purchase #6 | $8.54 | 12.245% | $9.5857 | $9.59 | $9.60 | $9.60 |
| Purchase #7 | $107.29 | 6.688% | $114.4656 | $114.47 | $114.45 | $114.50 |
| 7 purchase totals = | $1,026.00 | $1,094.5874 | $1,094.60 | $1,094.60 | $1,094.70 | |