| 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 | $230.65 | 10.294% | $254.3931 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $238.99 | 4.344% | $249.3717 | $249.37 | $249.35 | $249.40 |
| Purchase #3 | $14.83 | 10.650% | $16.4094 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $68.67 | 12.254% | $77.0848 | $77.08 | $77.10 | $77.10 |
| Purchase #5 | $182.68 | 12.312% | $205.1716 | $205.17 | $205.15 | $205.20 |
| Purchase #6 | $76.53 | 12.834% | $86.3519 | $86.35 | $86.35 | $86.40 |
| Purchase #7 | $158.94 | 9.163% | $173.5037 | $173.50 | $173.50 | $173.50 |
| 7 purchase totals = | $971.29 | $1,062.2862 | $1,062.27 | $1,062.25 | $1,062.40 | |