| 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 | $237.97 | 6.379% | $253.1501 | $253.15 | $253.15 | $253.20 |
| Purchase #2 | $167.95 | 7.575% | $180.6722 | $180.67 | $180.65 | $180.70 |
| Purchase #3 | $249.97 | 4.183% | $260.4262 | $260.43 | $260.45 | $260.40 |
| Purchase #4 | $162.45 | 3.858% | $168.7173 | $168.72 | $168.70 | $168.70 |
| Purchase #5 | $176.50 | 4.595% | $184.6102 | $184.61 | $184.60 | $184.60 |
| Purchase #6 | $242.77 | 8.843% | $264.2382 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $80.90 | 7.200% | $86.7248 | $86.72 | $86.70 | $86.70 |
| 7 purchase totals = | $1,318.51 | $1,398.5390 | $1,398.54 | $1,398.50 | $1,398.50 | |