| 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 | $51.31 | 9.406% | $56.1362 | $56.14 | $56.15 | $56.10 |
| Purchase #2 | $138.72 | 7.316% | $148.8688 | $148.87 | $148.85 | $148.90 |
| Purchase #3 | $213.29 | 4.661% | $223.2314 | $223.23 | $223.25 | $223.20 |
| Purchase #4 | $237.27 | 5.809% | $251.053 | $251.05 | $251.05 | $251.10 |
| Purchase #5 | $204.25 | 11.148% | $227.0198 | $227.02 | $227.00 | $227.00 |
| Purchase #6 | $250.85 | 8.743% | $272.7818 | $272.78 | $272.80 | $272.80 |
| Purchase #7 | $154.57 | 5.247% | $162.6803 | $162.68 | $162.70 | $162.70 |
| 7 purchase totals = | $1,250.26 | $1,341.7713 | $1,341.77 | $1,341.80 | $1,341.80 | |