| 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 | $226.67 | 10.125% | $249.6203 | $249.62 | $249.60 | $249.60 |
| Purchase #2 | $158.87 | 3.460% | $164.3669 | $164.37 | $164.35 | $164.40 |
| Purchase #3 | $78.89 | 9.635% | $86.4911 | $86.49 | $86.50 | $86.50 |
| Purchase #4 | $144.99 | 6.282% | $154.0983 | $154.10 | $154.10 | $154.10 |
| Purchase #5 | $214.36 | 13.361% | $243.0006 | $243.00 | $243.00 | $243.00 |
| Purchase #6 | $85.36 | 11.589% | $95.2524 | $95.25 | $95.25 | $95.30 |
| Purchase #7 | $237.54 | 8.538% | $257.8212 | $257.82 | $257.80 | $257.80 |
| 7 purchase totals = | $1,146.68 | $1,250.6508 | $1,250.65 | $1,250.60 | $1,250.70 | |