| 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 | $229.88 | 13.717% | $261.4126 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $191.49 | 7.134% | $205.1509 | $205.15 | $205.15 | $205.20 |
| Purchase #3 | $38.32 | 8.407% | $41.5416 | $41.54 | $41.55 | $41.50 |
| Purchase #4 | $145.42 | 9.629% | $159.4225 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $212.63 | 9.629% | $233.1041 | $233.10 | $233.10 | $233.10 |
| Purchase #6 | $162.95 | 7.339% | $174.9089 | $174.91 | $174.90 | $174.90 |
| Purchase #7 | $204.58 | 11.713% | $228.5425 | $228.54 | $228.55 | $228.50 |
| 7 purchase totals = | $1,185.27 | $1,304.0831 | $1,304.07 | $1,304.05 | $1,304.00 | |