| 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 | $213.61 | 8.519% | $231.8074 | $231.81 | $231.80 | $231.80 |
| Purchase #2 | $163.91 | 5.662% | $173.1906 | $173.19 | $173.20 | $173.20 |
| Purchase #3 | $202.74 | 11.254% | $225.5564 | $225.56 | $225.55 | $225.60 |
| Purchase #4 | $221.63 | 7.352% | $237.9242 | $237.92 | $237.90 | $237.90 |
| Purchase #5 | $100.55 | 9.428% | $110.0299 | $110.03 | $110.05 | $110.00 |
| Purchase #6 | $176.62 | 12.217% | $198.1977 | $198.20 | $198.20 | $198.20 |
| Purchase #7 | $55.65 | 11.376% | $61.9807 | $61.98 | $62.00 | $62.00 |
| 7 purchase totals = | $1,134.71 | $1,238.6869 | $1,238.69 | $1,238.70 | $1,238.70 | |