| 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 | $63.38 | 7.820% | $68.3363 | $68.34 | $68.35 | $68.30 |
| Purchase #2 | $130.55 | 12.407% | $146.7473 | $146.75 | $146.75 | $146.70 |
| Purchase #3 | $232.80 | 3.572% | $241.1156 | $241.12 | $241.10 | $241.10 |
| Purchase #4 | $9.92 | 4.282% | $10.3448 | $10.34 | $10.35 | $10.30 |
| Purchase #5 | $226.62 | 3.684% | $234.9687 | $234.97 | $234.95 | $235.00 |
| Purchase #6 | $181.47 | 10.322% | $200.2013 | $200.20 | $200.20 | $200.20 |
| Purchase #7 | $239.85 | 10.495% | $265.0223 | $265.02 | $265.00 | $265.00 |
| 7 purchase totals = | $1,084.59 | $1,166.7363 | $1,166.74 | $1,166.70 | $1,166.60 | |