| 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 | $217.82 | 12.808% | $245.7184 | $245.72 | $245.70 | $245.70 |
| Purchase #2 | $147.53 | 4.214% | $153.7469 | $153.75 | $153.75 | $153.70 |
| Purchase #3 | $81.94 | 5.607% | $86.5344 | $86.53 | $86.55 | $86.50 |
| Purchase #4 | $226.37 | 12.738% | $255.205 | $255.21 | $255.20 | $255.20 |
| Purchase #5 | $226.94 | 12.751% | $255.8771 | $255.88 | $255.90 | $255.90 |
| Purchase #6 | $123.38 | 8.657% | $134.061 | $134.06 | $134.05 | $134.10 |
| Purchase #7 | $149.84 | 3.721% | $155.4155 | $155.42 | $155.40 | $155.40 |
| 7 purchase totals = | $1,173.82 | $1,286.5583 | $1,286.57 | $1,286.55 | $1,286.50 | |