| 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 | $147.79 | 9.122% | $161.2714 | $161.27 | $161.25 | $161.30 |
| Purchase #2 | $185.69 | 12.785% | $209.4305 | $209.43 | $209.45 | $209.40 |
| Purchase #3 | $102.60 | 12.311% | $115.2311 | $115.23 | $115.25 | $115.20 |
| Purchase #4 | $150.81 | 11.225% | $167.7384 | $167.74 | $167.75 | $167.70 |
| Purchase #5 | $142.68 | 8.214% | $154.3997 | $154.40 | $154.40 | $154.40 |
| Purchase #6 | $144.95 | 12.610% | $163.2282 | $163.23 | $163.25 | $163.20 |
| Purchase #7 | $39.74 | 12.418% | $44.6749 | $44.67 | $44.65 | $44.70 |
| 7 purchase totals = | $914.26 | $1,015.9742 | $1,015.97 | $1,016.00 | $1,015.90 | |