| 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 | $238.41 | 7.313% | $255.8449 | $255.84 | $255.85 | $255.80 |
| Purchase #2 | $93.26 | 10.287% | $102.8537 | $102.85 | $102.85 | $102.90 |
| Purchase #3 | $148.70 | 3.667% | $154.1528 | $154.15 | $154.15 | $154.20 |
| Purchase #4 | $179.44 | 12.825% | $202.4532 | $202.45 | $202.45 | $202.50 |
| Purchase #5 | $164.59 | 11.167% | $182.9698 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $154.32 | 9.617% | $169.161 | $169.16 | $169.15 | $169.20 |
| Purchase #7 | $182.30 | 13.482% | $206.8777 | $206.88 | $206.90 | $206.90 |
| 7 purchase totals = | $1,161.02 | $1,274.3131 | $1,274.30 | $1,274.30 | $1,274.50 | |