| 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 | $233.71 | 5.508% | $246.5827 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $198.26 | 4.103% | $206.3946 | $206.39 | $206.40 | $206.40 |
| Purchase #3 | $143.77 | 13.732% | $163.5125 | $163.51 | $163.50 | $163.50 |
| Purchase #4 | $141.38 | 9.438% | $154.7234 | $154.72 | $154.70 | $154.70 |
| Purchase #5 | $20.34 | 5.567% | $21.4723 | $21.47 | $21.45 | $21.50 |
| Purchase #6 | $228.63 | 6.858% | $244.3094 | $244.31 | $244.30 | $244.30 |
| Purchase #7 | $195.74 | 4.565% | $204.6755 | $204.68 | $204.70 | $204.70 |
| 7 purchase totals = | $1,161.83 | $1,241.6704 | $1,241.66 | $1,241.65 | $1,241.70 | |