| 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 | $241.61 | 3.559% | $250.2089 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $157.66 | 11.187% | $175.2974 | $175.30 | $175.30 | $175.30 |
| Purchase #3 | $164.40 | 9.480% | $179.9851 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $207.43 | 12.834% | $234.0516 | $234.05 | $234.05 | $234.10 |
| Purchase #5 | $210.46 | 11.358% | $234.364 | $234.36 | $234.35 | $234.40 |
| Purchase #6 | $11.55 | 10.530% | $12.7662 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $113.88 | 7.638% | $122.5782 | $122.58 | $122.60 | $122.60 |
| 7 purchase totals = | $1,106.99 | $1,209.2514 | $1,209.26 | $1,209.25 | $1,209.40 | |