| 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 | $53.42 | 3.542% | $55.3121 | $55.31 | $55.30 | $55.30 |
| Purchase #2 | $224.91 | 4.783% | $235.6674 | $235.67 | $235.65 | $235.70 |
| Purchase #3 | $104.87 | 3.605% | $108.6506 | $108.65 | $108.65 | $108.70 |
| Purchase #4 | $215.90 | 11.573% | $240.8861 | $240.89 | $240.90 | $240.90 |
| Purchase #5 | $75.47 | 8.856% | $82.1536 | $82.15 | $82.15 | $82.20 |
| Purchase #6 | $175.69 | 8.459% | $190.5516 | $190.55 | $190.55 | $190.60 |
| Purchase #7 | $197.36 | 3.652% | $204.5676 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $1,047.62 | $1,117.7890 | $1,117.79 | $1,117.75 | $1,118.00 | |