| 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 | $249.49 | 3.800% | $258.9706 | $258.97 | $258.95 | $259.00 |
| Purchase #2 | $195.57 | 3.732% | $202.8687 | $202.87 | $202.85 | $202.90 |
| Purchase #3 | $204.68 | 12.214% | $229.6796 | $229.68 | $229.70 | $229.70 |
| Purchase #4 | $235.68 | 6.176% | $250.2356 | $250.24 | $250.25 | $250.20 |
| Purchase #5 | $166.49 | 5.316% | $175.3406 | $175.34 | $175.35 | $175.30 |
| Purchase #6 | $53.86 | 5.273% | $56.7 | $56.70 | $56.70 | $56.70 |
| Purchase #7 | $198.33 | 3.165% | $204.6071 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $1,304.10 | $1,378.4022 | $1,378.41 | $1,378.40 | $1,378.40 | |