| 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 | $170.41 | 9.410% | $186.4456 | $186.45 | $186.45 | $186.40 |
| Purchase #2 | $237.95 | 6.171% | $252.6339 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $115.79 | 12.445% | $130.2001 | $130.20 | $130.20 | $130.20 |
| Purchase #4 | $189.56 | 8.583% | $205.8299 | $205.83 | $205.85 | $205.80 |
| Purchase #5 | $120.43 | 10.433% | $132.9945 | $132.99 | $133.00 | $133.00 |
| Purchase #6 | $63.58 | 4.470% | $66.422 | $66.42 | $66.40 | $66.40 |
| Purchase #7 | $221.67 | 7.198% | $237.6258 | $237.63 | $237.65 | $237.60 |
| 7 purchase totals = | $1,119.39 | $1,212.1518 | $1,212.15 | $1,212.20 | $1,212.00 | |