| 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 | $239.80 | 6.107% | $254.4446 | $254.44 | $254.45 | $254.40 |
| Purchase #2 | $158.65 | 13.147% | $179.5077 | $179.51 | $179.50 | $179.50 |
| Purchase #3 | $91.94 | 10.702% | $101.7794 | $101.78 | $101.80 | $101.80 |
| Purchase #4 | $218.96 | 12.356% | $246.0147 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $217.66 | 8.401% | $235.9456 | $235.95 | $235.95 | $235.90 |
| Purchase #6 | $126.74 | 13.634% | $144.0197 | $144.02 | $144.00 | $144.00 |
| Purchase #7 | $190.86 | 4.370% | $199.2006 | $199.20 | $199.20 | $199.20 |
| 7 purchase totals = | $1,244.61 | $1,360.9123 | $1,360.91 | $1,360.90 | $1,360.80 | |