| 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 | $134.62 | 8.843% | $146.5244 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $185.95 | 8.441% | $201.646 | $201.65 | $201.65 | $201.60 |
| Purchase #3 | $222.97 | 3.852% | $231.5588 | $231.56 | $231.55 | $231.60 |
| Purchase #4 | $13.63 | 5.403% | $14.3664 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $200.63 | 11.213% | $223.1266 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $146.61 | 7.136% | $157.0721 | $157.07 | $157.05 | $157.10 |
| Purchase #7 | $9.86 | 10.800% | $10.9249 | $10.92 | $10.90 | $10.90 |
| 7 purchase totals = | $914.27 | $985.2192 | $985.22 | $985.15 | $985.20 | |