| 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 | $222.50 | 10.574% | $246.0272 | $246.03 | $246.05 | $246.00 |
| Purchase #2 | $73.85 | 8.668% | $80.2513 | $80.25 | $80.25 | $80.30 |
| Purchase #3 | $232.57 | 12.811% | $262.3645 | $262.36 | $262.35 | $262.40 |
| Purchase #4 | $39.72 | 6.621% | $42.3499 | $42.35 | $42.35 | $42.30 |
| Purchase #5 | $125.79 | 11.620% | $140.4068 | $140.41 | $140.40 | $140.40 |
| Purchase #6 | $228.54 | 5.445% | $240.984 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $181.87 | 11.398% | $202.5995 | $202.60 | $202.60 | $202.60 |
| 7 purchase totals = | $1,104.84 | $1,214.9832 | $1,214.98 | $1,215.00 | $1,215.00 | |