| 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 | $194.31 | 10.420% | $214.5571 | $214.56 | $214.55 | $214.60 |
| Purchase #2 | $42.70 | 12.825% | $48.1763 | $48.18 | $48.20 | $48.20 |
| Purchase #3 | $47.39 | 12.402% | $53.2673 | $53.27 | $53.25 | $53.30 |
| Purchase #4 | $55.53 | 10.682% | $61.4617 | $61.46 | $61.45 | $61.50 |
| Purchase #5 | $228.32 | 9.327% | $249.6154 | $249.62 | $249.60 | $249.60 |
| Purchase #6 | $41.95 | 11.366% | $46.718 | $46.72 | $46.70 | $46.70 |
| Purchase #7 | $206.97 | 5.377% | $218.0988 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $817.17 | $891.8946 | $891.91 | $891.85 | $892.00 | |