| 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 | $111.78 | 9.671% | $122.5902 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $212.41 | 5.418% | $223.9184 | $223.92 | $223.90 | $223.90 |
| Purchase #3 | $218.84 | 3.288% | $226.0355 | $226.04 | $226.05 | $226.00 |
| Purchase #4 | $60.68 | 5.866% | $64.2395 | $64.24 | $64.25 | $64.20 |
| Purchase #5 | $189.57 | 12.166% | $212.6331 | $212.63 | $212.65 | $212.60 |
| Purchase #6 | $117.48 | 5.495% | $123.9355 | $123.94 | $123.95 | $123.90 |
| Purchase #7 | $176.72 | 3.229% | $182.4263 | $182.43 | $182.45 | $182.40 |
| 7 purchase totals = | $1,087.48 | $1,155.7785 | $1,155.79 | $1,155.85 | $1,155.60 | |