| 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 | $102.38 | 5.209% | $107.713 | $107.71 | $107.70 | $107.70 |
| Purchase #2 | $226.53 | 3.582% | $234.6443 | $234.64 | $234.65 | $234.60 |
| Purchase #3 | $224.94 | 11.807% | $251.4987 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $164.47 | 3.181% | $169.7018 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $48.95 | 5.713% | $51.7465 | $51.75 | $51.75 | $51.70 |
| Purchase #6 | $240.87 | 4.590% | $251.9259 | $251.93 | $251.95 | $251.90 |
| Purchase #7 | $100.60 | 11.680% | $112.3501 | $112.35 | $112.35 | $112.40 |
| 7 purchase totals = | $1,108.74 | $1,179.5803 | $1,179.58 | $1,179.60 | $1,179.50 | |