| 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 | $158.83 | 11.357% | $176.8683 | $176.87 | $176.85 | $176.90 |
| Purchase #2 | $236.71 | 7.235% | $253.836 | $253.84 | $253.85 | $253.80 |
| Purchase #3 | $196.95 | 10.675% | $217.9744 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $181.28 | 10.690% | $200.6588 | $200.66 | $200.65 | $200.70 |
| Purchase #5 | $69.65 | 11.186% | $77.441 | $77.44 | $77.45 | $77.40 |
| Purchase #6 | $102.93 | 7.268% | $110.411 | $110.41 | $110.40 | $110.40 |
| Purchase #7 | $192.43 | 4.298% | $200.7006 | $200.70 | $200.70 | $200.70 |
| 7 purchase totals = | $1,138.78 | $1,237.8901 | $1,237.89 | $1,237.85 | $1,237.90 | |