| 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 | $227.55 | 7.680% | $245.0258 | $245.03 | $245.05 | $245.00 |
| Purchase #2 | $73.33 | 10.552% | $81.0678 | $81.07 | $81.05 | $81.10 |
| Purchase #3 | $191.47 | 4.764% | $200.5916 | $200.59 | $200.60 | $200.60 |
| Purchase #4 | $140.66 | 12.245% | $157.8838 | $157.88 | $157.90 | $157.90 |
| Purchase #5 | $125.78 | 5.644% | $132.879 | $132.88 | $132.90 | $132.90 |
| Purchase #6 | $51.29 | 12.201% | $57.5479 | $57.55 | $57.55 | $57.50 |
| Purchase #7 | $246.54 | 11.173% | $274.0859 | $274.09 | $274.10 | $274.10 |
| 7 purchase totals = | $1,056.62 | $1,149.0818 | $1,149.09 | $1,149.15 | $1,149.10 | |