| 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 | $224.60 | 3.805% | $233.146 | $233.15 | $233.15 | $233.10 |
| Purchase #2 | $65.94 | 6.466% | $70.2037 | $70.20 | $70.20 | $70.20 |
| Purchase #3 | $167.53 | 10.154% | $184.541 | $184.54 | $184.55 | $184.50 |
| Purchase #4 | $63.75 | 8.540% | $69.1943 | $69.19 | $69.20 | $69.20 |
| Purchase #5 | $10.75 | 12.763% | $12.122 | $12.12 | $12.10 | $12.10 |
| Purchase #6 | $222.28 | 8.451% | $241.0649 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $126.61 | 10.454% | $139.8458 | $139.85 | $139.85 | $139.80 |
| 7 purchase totals = | $881.46 | $950.1177 | $950.11 | $950.10 | $950.00 | |