| 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 | $136.35 | 5.166% | $143.3938 | $143.39 | $143.40 | $143.40 |
| Purchase #2 | $144.75 | 7.567% | $155.7032 | $155.70 | $155.70 | $155.70 |
| Purchase #3 | $115.91 | 5.422% | $122.1946 | $122.19 | $122.20 | $122.20 |
| Purchase #4 | $207.85 | 7.716% | $223.8877 | $223.89 | $223.90 | $223.90 |
| Purchase #5 | $184.48 | 3.322% | $190.6084 | $190.61 | $190.60 | $190.60 |
| Purchase #6 | $230.26 | 13.289% | $260.8593 | $260.86 | $260.85 | $260.90 |
| Purchase #7 | $143.35 | 3.664% | $148.6023 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $1,162.95 | $1,245.2493 | $1,245.24 | $1,245.25 | $1,245.30 | |