| 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 | $222.89 | 7.320% | $239.2055 | $239.21 | $239.20 | $239.20 |
| Purchase #2 | $202.91 | 6.669% | $216.4421 | $216.44 | $216.45 | $216.40 |
| Purchase #3 | $146.35 | 3.828% | $151.9523 | $151.95 | $151.95 | $152.00 |
| Purchase #4 | $245.54 | 12.429% | $276.0582 | $276.06 | $276.05 | $276.10 |
| Purchase #5 | $170.31 | 11.107% | $189.2263 | $189.23 | $189.25 | $189.20 |
| Purchase #6 | $216.92 | 13.838% | $246.9374 | $246.94 | $246.95 | $246.90 |
| Purchase #7 | $45.44 | 9.429% | $49.7245 | $49.72 | $49.70 | $49.70 |
| 7 purchase totals = | $1,250.36 | $1,369.5463 | $1,369.55 | $1,369.55 | $1,369.50 | |