| 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 | $236.68 | 10.185% | $260.7859 | $260.79 | $260.80 | $260.80 |
| Purchase #2 | $245.91 | 13.319% | $278.6628 | $278.66 | $278.65 | $278.70 |
| Purchase #3 | $168.96 | 7.619% | $181.8331 | $181.83 | $181.85 | $181.80 |
| Purchase #4 | $115.88 | 6.224% | $123.0924 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $229.99 | 13.387% | $260.7788 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $38.88 | 6.599% | $41.4457 | $41.45 | $41.45 | $41.40 |
| Purchase #7 | $104.62 | 4.683% | $109.5194 | $109.52 | $109.50 | $109.50 |
| 7 purchase totals = | $1,140.92 | $1,256.1181 | $1,256.12 | $1,256.15 | $1,256.10 | |