| 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 | $199.94 | 4.805% | $209.5471 | $209.55 | $209.55 | $209.50 |
| Purchase #2 | $157.50 | 10.384% | $173.8548 | $173.85 | $173.85 | $173.90 |
| Purchase #3 | $204.54 | 9.701% | $224.3824 | $224.38 | $224.40 | $224.40 |
| Purchase #4 | $139.31 | 13.210% | $157.7129 | $157.71 | $157.70 | $157.70 |
| Purchase #5 | $25.94 | 5.342% | $27.3257 | $27.33 | $27.35 | $27.30 |
| Purchase #6 | $235.73 | 13.329% | $267.1505 | $267.15 | $267.15 | $267.20 |
| Purchase #7 | $169.49 | 7.311% | $181.8814 | $181.88 | $181.90 | $181.90 |
| 7 purchase totals = | $1,132.45 | $1,241.8548 | $1,241.85 | $1,241.90 | $1,241.90 | |