| 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 | $209.33 | 7.713% | $225.4756 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $125.65 | 10.353% | $138.6585 | $138.66 | $138.65 | $138.70 |
| Purchase #3 | $102.65 | 3.185% | $105.9194 | $105.92 | $105.90 | $105.90 |
| Purchase #4 | $99.37 | 6.460% | $105.7893 | $105.79 | $105.80 | $105.80 |
| Purchase #5 | $221.99 | 5.118% | $233.3514 | $233.35 | $233.35 | $233.40 |
| Purchase #6 | $198.54 | 8.231% | $214.8818 | $214.88 | $214.90 | $214.90 |
| Purchase #7 | $154.44 | 8.438% | $167.4716 | $167.47 | $167.45 | $167.50 |
| 7 purchase totals = | $1,111.97 | $1,191.5476 | $1,191.55 | $1,191.55 | $1,191.70 | |