| 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 | $145.54 | 13.748% | $165.5488 | $165.55 | $165.55 | $165.50 |
| Purchase #2 | $236.74 | 8.637% | $257.1872 | $257.19 | $257.20 | $257.20 |
| Purchase #3 | $91.80 | 7.257% | $98.4619 | $98.46 | $98.45 | $98.50 |
| Purchase #4 | $114.71 | 8.808% | $124.8137 | $124.81 | $124.80 | $124.80 |
| Purchase #5 | $150.56 | 3.330% | $155.5736 | $155.57 | $155.55 | $155.60 |
| Purchase #6 | $103.98 | 5.382% | $109.5762 | $109.58 | $109.60 | $109.60 |
| Purchase #7 | $109.91 | 7.341% | $117.9785 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $953.24 | $1,029.1399 | $1,029.14 | $1,029.15 | $1,029.20 | |