| 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 | $229.68 | 3.366% | $237.411 | $237.41 | $237.40 | $237.40 |
| Purchase #2 | $241.25 | 9.368% | $263.8503 | $263.85 | $263.85 | $263.90 |
| Purchase #3 | $56.90 | 3.263% | $58.7566 | $58.76 | $58.75 | $58.80 |
| Purchase #4 | $123.79 | 13.308% | $140.264 | $140.26 | $140.25 | $140.30 |
| Purchase #5 | $231.37 | 6.222% | $245.7658 | $245.77 | $245.75 | $245.80 |
| Purchase #6 | $133.80 | 7.252% | $143.5032 | $143.50 | $143.50 | $143.50 |
| Purchase #7 | $123.51 | 10.765% | $136.8059 | $136.81 | $136.80 | $136.80 |
| 7 purchase totals = | $1,140.30 | $1,226.3568 | $1,226.36 | $1,226.30 | $1,226.50 | |