| 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 | $247.43 | 4.114% | $257.6093 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $122.31 | 10.385% | $135.0119 | $135.01 | $135.00 | $135.00 |
| Purchase #3 | $149.74 | 8.133% | $161.9184 | $161.92 | $161.90 | $161.90 |
| Purchase #4 | $187.46 | 8.760% | $203.8815 | $203.88 | $203.90 | $203.90 |
| Purchase #5 | $88.39 | 3.186% | $91.2061 | $91.21 | $91.20 | $91.20 |
| Purchase #6 | $240.92 | 13.747% | $274.0393 | $274.04 | $274.05 | $274.00 |
| Purchase #7 | $198.74 | 3.659% | $206.0119 | $206.01 | $206.00 | $206.00 |
| 7 purchase totals = | $1,234.99 | $1,329.6784 | $1,329.68 | $1,329.65 | $1,329.60 | |