| 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 | $205.79 | 8.436% | $223.1504 | $223.15 | $223.15 | $223.20 |
| Purchase #2 | $234.37 | 11.204% | $260.6288 | $260.63 | $260.65 | $260.60 |
| Purchase #3 | $56.37 | 11.279% | $62.728 | $62.73 | $62.75 | $62.70 |
| Purchase #4 | $23.31 | 5.441% | $24.5783 | $24.58 | $24.60 | $24.60 |
| Purchase #5 | $90.48 | 4.579% | $94.6231 | $94.62 | $94.60 | $94.60 |
| Purchase #6 | $222.26 | 8.460% | $241.0632 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $190.47 | 13.133% | $215.4844 | $215.48 | $215.50 | $215.50 |
| 7 purchase totals = | $1,023.05 | $1,122.2562 | $1,122.25 | $1,122.30 | $1,122.30 | |