| 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 | $234.50 | 3.531% | $242.7802 | $242.78 | $242.80 | $242.80 |
| Purchase #2 | $70.51 | 13.472% | $80.0091 | $80.01 | $80.00 | $80.00 |
| Purchase #3 | $168.75 | 7.772% | $181.8653 | $181.87 | $181.85 | $181.90 |
| Purchase #4 | $153.80 | 8.856% | $167.4205 | $167.42 | $167.40 | $167.40 |
| Purchase #5 | $196.58 | 8.173% | $212.6465 | $212.65 | $212.65 | $212.60 |
| Purchase #6 | $193.37 | 9.559% | $211.8542 | $211.85 | $211.85 | $211.90 |
| Purchase #7 | $47.30 | 3.543% | $48.9758 | $48.98 | $49.00 | $49.00 |
| 7 purchase totals = | $1,064.81 | $1,145.5516 | $1,145.56 | $1,145.55 | $1,145.60 | |