| 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 | $156.62 | 8.425% | $169.8152 | $169.82 | $169.80 | $169.80 |
| Purchase #2 | $221.63 | 8.615% | $240.7234 | $240.72 | $240.70 | $240.70 |
| Purchase #3 | $164.56 | 3.469% | $170.2686 | $170.27 | $170.25 | $170.30 |
| Purchase #4 | $56.62 | 8.769% | $61.585 | $61.59 | $61.60 | $61.60 |
| Purchase #5 | $87.43 | 4.746% | $91.5794 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $139.59 | 10.500% | $154.247 | $154.25 | $154.25 | $154.20 |
| Purchase #7 | $226.52 | 3.371% | $234.156 | $234.16 | $234.15 | $234.20 |
| 7 purchase totals = | $1,052.97 | $1,122.3746 | $1,122.39 | $1,122.35 | $1,122.40 | |