| 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 | $188.64 | 5.350% | $198.7322 | $198.73 | $198.75 | $198.70 |
| Purchase #2 | $245.42 | 3.473% | $253.9434 | $253.94 | $253.95 | $253.90 |
| Purchase #3 | $140.52 | 5.287% | $147.9493 | $147.95 | $147.95 | $147.90 |
| Purchase #4 | $59.46 | 12.833% | $67.0905 | $67.09 | $67.10 | $67.10 |
| Purchase #5 | $214.60 | 9.330% | $234.6222 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $151.62 | 4.608% | $158.6066 | $158.61 | $158.60 | $158.60 |
| Purchase #7 | $207.40 | 6.483% | $220.8457 | $220.85 | $220.85 | $220.80 |
| 7 purchase totals = | $1,207.66 | $1,281.7899 | $1,281.79 | $1,281.80 | $1,281.60 | |