| 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 | $42.47 | 3.188% | $43.8239 | $43.82 | $43.80 | $43.80 |
| Purchase #2 | $218.84 | 3.681% | $226.8955 | $226.90 | $226.90 | $226.90 |
| Purchase #3 | $220.81 | 7.781% | $237.9912 | $237.99 | $238.00 | $238.00 |
| Purchase #4 | $48.48 | 9.295% | $52.9862 | $52.99 | $53.00 | $53.00 |
| Purchase #5 | $138.87 | 6.502% | $147.8993 | $147.90 | $147.90 | $147.90 |
| Purchase #6 | $227.68 | 3.381% | $235.3779 | $235.38 | $235.40 | $235.40 |
| Purchase #7 | $85.69 | 4.808% | $89.81 | $89.81 | $89.80 | $89.80 |
| 7 purchase totals = | $982.84 | $1,034.7840 | $1,034.79 | $1,034.80 | $1,034.80 | |