| 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 | $136.73 | 5.682% | $144.499 | $144.50 | $144.50 | $144.50 |
| Purchase #2 | $173.80 | 4.631% | $181.8487 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $169.95 | 9.558% | $186.1938 | $186.19 | $186.20 | $186.20 |
| Purchase #4 | $55.94 | 9.483% | $61.2448 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $225.33 | 13.433% | $255.5986 | $255.60 | $255.60 | $255.60 |
| Purchase #6 | $98.43 | 8.479% | $106.7759 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $71.99 | 3.384% | $74.4261 | $74.43 | $74.45 | $74.40 |
| 7 purchase totals = | $932.17 | $1,010.5869 | $1,010.59 | $1,010.65 | $1,010.50 | |