| 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 | $124.45 | 5.646% | $131.4764 | $131.48 | $131.50 | $131.50 |
| Purchase #2 | $108.72 | 12.182% | $121.9643 | $121.96 | $121.95 | $122.00 |
| Purchase #3 | $106.88 | 9.387% | $116.9128 | $116.91 | $116.90 | $116.90 |
| Purchase #4 | $159.59 | 5.600% | $168.527 | $168.53 | $168.55 | $168.50 |
| Purchase #5 | $78.26 | 13.278% | $88.6514 | $88.65 | $88.65 | $88.70 |
| Purchase #6 | $234.33 | 11.589% | $261.4865 | $261.49 | $261.50 | $261.50 |
| Purchase #7 | $134.72 | 6.698% | $143.7435 | $143.74 | $143.75 | $143.70 |
| 7 purchase totals = | $946.95 | $1,032.7619 | $1,032.76 | $1,032.80 | $1,032.80 | |