| 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 | $208.26 | 13.332% | $236.0252 | $236.03 | $236.05 | $236.00 |
| Purchase #2 | $145.99 | 6.415% | $155.3553 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $178.90 | 6.298% | $190.1671 | $190.17 | $190.15 | $190.20 |
| Purchase #4 | $74.70 | 3.820% | $77.5535 | $77.55 | $77.55 | $77.60 |
| Purchase #5 | $218.78 | 3.512% | $226.4636 | $226.46 | $226.45 | $226.50 |
| Purchase #6 | $197.25 | 9.119% | $215.2372 | $215.24 | $215.25 | $215.20 |
| Purchase #7 | $212.99 | 13.526% | $241.799 | $241.80 | $241.80 | $241.80 |
| 7 purchase totals = | $1,236.87 | $1,342.6009 | $1,342.61 | $1,342.60 | $1,342.70 | |