| 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 | $232.78 | 4.270% | $242.7197 | $242.72 | $242.70 | $242.70 |
| Purchase #2 | $11.82 | 3.761% | $12.2646 | $12.26 | $12.25 | $12.30 |
| Purchase #3 | $66.36 | 5.443% | $69.972 | $69.97 | $69.95 | $70.00 |
| Purchase #4 | $141.56 | 10.308% | $156.152 | $156.15 | $156.15 | $156.20 |
| Purchase #5 | $218.36 | 6.614% | $232.8023 | $232.80 | $232.80 | $232.80 |
| Purchase #6 | $63.94 | 10.751% | $70.8142 | $70.81 | $70.80 | $70.80 |
| Purchase #7 | $211.88 | 7.240% | $227.2201 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $946.70 | $1,011.9449 | $1,011.93 | $1,011.85 | $1,012.00 | |