| 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 | $211.78 | 9.245% | $231.3591 | $231.36 | $231.35 | $231.40 |
| Purchase #2 | $215.99 | 9.416% | $236.3276 | $236.33 | $236.35 | $236.30 |
| Purchase #3 | $126.97 | 12.869% | $143.3098 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $5.71 | 11.556% | $6.3698 | $6.37 | $6.35 | $6.40 |
| Purchase #5 | $212.33 | 4.777% | $222.473 | $222.47 | $222.45 | $222.50 |
| Purchase #6 | $81.42 | 10.646% | $90.088 | $90.09 | $90.10 | $90.10 |
| Purchase #7 | $41.85 | 11.392% | $46.6176 | $46.62 | $46.60 | $46.60 |
| 7 purchase totals = | $896.05 | $976.5449 | $976.55 | $976.50 | $976.60 | |