| 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 | $201.61 | 5.528% | $212.755 | $212.76 | $212.75 | $212.80 |
| Purchase #2 | $118.51 | 13.400% | $134.3903 | $134.39 | $134.40 | $134.40 |
| Purchase #3 | $106.54 | 7.166% | $114.1747 | $114.17 | $114.15 | $114.20 |
| Purchase #4 | $120.81 | 6.381% | $128.5189 | $128.52 | $128.50 | $128.50 |
| Purchase #5 | $32.82 | 7.482% | $35.2756 | $35.28 | $35.30 | $35.30 |
| Purchase #6 | $28.41 | 9.356% | $31.068 | $31.07 | $31.05 | $31.10 |
| Purchase #7 | $85.97 | 10.412% | $94.9212 | $94.92 | $94.90 | $94.90 |
| 7 purchase totals = | $694.67 | $751.1037 | $751.11 | $751.05 | $751.20 | |