| 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 | $230.69 | 10.652% | $255.2631 | $255.26 | $255.25 | $255.30 |
| Purchase #2 | $182.74 | 6.447% | $194.5212 | $194.52 | $194.50 | $194.50 |
| Purchase #3 | $149.64 | 10.744% | $165.7173 | $165.72 | $165.70 | $165.70 |
| Purchase #4 | $32.71 | 12.596% | $36.8302 | $36.83 | $36.85 | $36.80 |
| Purchase #5 | $14.75 | 12.453% | $16.5868 | $16.59 | $16.60 | $16.60 |
| Purchase #6 | $193.33 | 11.491% | $215.5456 | $215.55 | $215.55 | $215.50 |
| Purchase #7 | $74.53 | 10.324% | $82.2245 | $82.22 | $82.20 | $82.20 |
| 7 purchase totals = | $878.39 | $966.6887 | $966.69 | $966.65 | $966.60 | |