| 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 | $194.88 | 12.754% | $219.735 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $61.59 | 5.592% | $65.0341 | $65.03 | $65.05 | $65.00 |
| Purchase #3 | $128.94 | 4.592% | $134.8609 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $220.69 | 5.635% | $233.1259 | $233.13 | $233.15 | $233.10 |
| Purchase #5 | $136.37 | 13.548% | $154.8454 | $154.85 | $154.85 | $154.80 |
| Purchase #6 | $124.66 | 12.308% | $140.0032 | $140.00 | $140.00 | $140.00 |
| Purchase #7 | $211.26 | 9.503% | $231.336 | $231.34 | $231.35 | $231.30 |
| 7 purchase totals = | $1,078.39 | $1,178.9405 | $1,178.95 | $1,179.00 | $1,178.80 | |