| 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 | $245.92 | 4.311% | $256.5216 | $256.52 | $256.50 | $256.50 |
| Purchase #2 | $185.64 | 7.626% | $199.7969 | $199.80 | $199.80 | $199.80 |
| Purchase #3 | $147.93 | 9.626% | $162.1697 | $162.17 | $162.15 | $162.20 |
| Purchase #4 | $65.30 | 8.422% | $70.7996 | $70.80 | $70.80 | $70.80 |
| Purchase #5 | $102.68 | 3.458% | $106.2307 | $106.23 | $106.25 | $106.20 |
| Purchase #6 | $248.85 | 5.153% | $261.6732 | $261.67 | $261.65 | $261.70 |
| Purchase #7 | $235.71 | 5.529% | $248.7424 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $1,232.03 | $1,305.9341 | $1,305.93 | $1,305.90 | $1,305.90 | |