| 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 | $174.35 | 12.569% | $196.2641 | $196.26 | $196.25 | $196.30 |
| Purchase #2 | $49.44 | 3.201% | $51.0226 | $51.02 | $51.00 | $51.00 |
| Purchase #3 | $33.86 | 8.147% | $36.6186 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $146.54 | 12.628% | $165.0451 | $165.05 | $165.05 | $165.00 |
| Purchase #5 | $229.83 | 8.144% | $248.5474 | $248.55 | $248.55 | $248.50 |
| Purchase #6 | $31.65 | 13.346% | $35.874 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $13.64 | 11.573% | $15.2186 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $679.31 | $748.5904 | $748.59 | $748.50 | $748.50 | |