| 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 | $111.89 | 8.126% | $120.9822 | $120.98 | $121.00 | $121.00 |
| Purchase #2 | $85.68 | 12.287% | $96.2075 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $135.73 | 13.755% | $154.3997 | $154.40 | $154.40 | $154.40 |
| Purchase #4 | $52.52 | 3.810% | $54.521 | $54.52 | $54.50 | $54.50 |
| Purchase #5 | $213.73 | 8.763% | $232.4592 | $232.46 | $232.45 | $232.50 |
| Purchase #6 | $246.38 | 12.363% | $276.84 | $276.84 | $276.85 | $276.80 |
| Purchase #7 | $63.94 | 10.737% | $70.8052 | $70.81 | $70.80 | $70.80 |
| 7 purchase totals = | $909.87 | $1,006.2148 | $1,006.22 | $1,006.20 | $1,006.20 | |