| 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 | $228.27 | 8.163% | $246.9037 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $163.45 | 11.178% | $181.7204 | $181.72 | $181.70 | $181.70 |
| Purchase #3 | $189.45 | 11.401% | $211.0492 | $211.05 | $211.05 | $211.00 |
| Purchase #4 | $227.89 | 3.145% | $235.0571 | $235.06 | $235.05 | $235.10 |
| Purchase #5 | $148.91 | 12.777% | $167.9362 | $167.94 | $167.95 | $167.90 |
| Purchase #6 | $221.35 | 11.549% | $246.9137 | $246.91 | $246.90 | $246.90 |
| Purchase #7 | $52.50 | 11.216% | $58.3884 | $58.39 | $58.40 | $58.40 |
| 7 purchase totals = | $1,231.82 | $1,347.9687 | $1,347.97 | $1,347.95 | $1,347.90 | |