| 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 | $208.29 | 10.403% | $229.9584 | $229.96 | $229.95 | $230.00 |
| Purchase #2 | $176.81 | 4.388% | $184.5684 | $184.57 | $184.55 | $184.60 |
| Purchase #3 | $115.31 | 6.380% | $122.6668 | $122.67 | $122.65 | $122.70 |
| Purchase #4 | $12.94 | 5.719% | $13.68 | $13.68 | $13.70 | $13.70 |
| Purchase #5 | $55.63 | 3.502% | $57.5782 | $57.58 | $57.60 | $57.60 |
| Purchase #6 | $126.74 | 12.137% | $142.1224 | $142.12 | $142.10 | $142.10 |
| Purchase #7 | $127.48 | 5.427% | $134.3983 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $823.20 | $884.9725 | $884.98 | $884.95 | $885.10 | |