| 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 | $145.32 | 6.242% | $154.3909 | $154.39 | $154.40 | $154.40 |
| Purchase #2 | $69.51 | 5.812% | $73.5499 | $73.55 | $73.55 | $73.50 |
| Purchase #3 | $230.32 | 6.384% | $245.0236 | $245.02 | $245.00 | $245.00 |
| Purchase #4 | $137.90 | 7.854% | $148.7307 | $148.73 | $148.75 | $148.70 |
| Purchase #5 | $201.67 | 8.589% | $218.9914 | $218.99 | $219.00 | $219.00 |
| Purchase #6 | $151.39 | 4.601% | $158.3555 | $158.36 | $158.35 | $158.40 |
| Purchase #7 | $22.61 | 5.493% | $23.852 | $23.85 | $23.85 | $23.90 |
| 7 purchase totals = | $958.72 | $1,022.8940 | $1,022.89 | $1,022.90 | $1,022.90 | |