| 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 | $245.64 | 3.698% | $254.7238 | $254.72 | $254.70 | $254.70 |
| Purchase #2 | $25.87 | 6.640% | $27.5878 | $27.59 | $27.60 | $27.60 |
| Purchase #3 | $187.88 | 5.427% | $198.0762 | $198.08 | $198.10 | $198.10 |
| Purchase #4 | $219.39 | 12.543% | $246.9081 | $246.91 | $246.90 | $246.90 |
| Purchase #5 | $222.80 | 5.437% | $234.9136 | $234.91 | $234.90 | $234.90 |
| Purchase #6 | $224.46 | 4.160% | $233.7975 | $233.80 | $233.80 | $233.80 |
| Purchase #7 | $117.76 | 7.581% | $126.6874 | $126.69 | $126.70 | $126.70 |
| 7 purchase totals = | $1,243.80 | $1,322.6944 | $1,322.70 | $1,322.70 | $1,322.70 | |