| 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 | $42.31 | 6.291% | $44.9717 | $44.97 | $44.95 | $45.00 |
| Purchase #2 | $150.32 | 12.328% | $168.8514 | $168.85 | $168.85 | $168.90 |
| Purchase #3 | $224.60 | 4.734% | $235.2326 | $235.23 | $235.25 | $235.20 |
| Purchase #4 | $111.99 | 3.477% | $115.8839 | $115.88 | $115.90 | $115.90 |
| Purchase #5 | $164.51 | 10.680% | $182.0797 | $182.08 | $182.10 | $182.10 |
| Purchase #6 | $147.88 | 6.840% | $157.995 | $158.00 | $158.00 | $158.00 |
| Purchase #7 | $165.67 | 7.259% | $177.696 | $177.70 | $177.70 | $177.70 |
| 7 purchase totals = | $1,007.28 | $1,082.7103 | $1,082.71 | $1,082.75 | $1,082.80 | |