| 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 | $106.77 | 8.311% | $115.6437 | $115.64 | $115.65 | $115.60 |
| Purchase #2 | $60.35 | 4.219% | $62.8962 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $215.70 | 11.612% | $240.7471 | $240.75 | $240.75 | $240.70 |
| Purchase #4 | $243.61 | 8.147% | $263.4569 | $263.46 | $263.45 | $263.50 |
| Purchase #5 | $162.72 | 5.626% | $171.8746 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $109.36 | 7.449% | $117.5062 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $233.95 | 5.664% | $247.2009 | $247.20 | $247.20 | $247.20 |
| 7 purchase totals = | $1,132.46 | $1,219.3256 | $1,219.33 | $1,219.30 | $1,219.30 | |