| 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 | $232.98 | 13.371% | $264.1318 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $47.47 | 12.816% | $53.5538 | $53.55 | $53.55 | $53.60 |
| Purchase #3 | $45.96 | 7.670% | $49.4851 | $49.49 | $49.50 | $49.50 |
| Purchase #4 | $132.93 | 4.250% | $138.5795 | $138.58 | $138.60 | $138.60 |
| Purchase #5 | $236.44 | 4.264% | $246.5218 | $246.52 | $246.50 | $246.50 |
| Purchase #6 | $158.61 | 12.797% | $178.9073 | $178.91 | $178.90 | $178.90 |
| Purchase #7 | $232.53 | 5.720% | $245.8307 | $245.83 | $245.85 | $245.80 |
| 7 purchase totals = | $1,086.92 | $1,177.0100 | $1,177.01 | $1,177.05 | $1,177.00 | |