| 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 | $205.32 | 9.474% | $224.772 | $224.77 | $224.75 | $224.80 |
| Purchase #2 | $81.41 | 3.774% | $84.4824 | $84.48 | $84.50 | $84.50 |
| Purchase #3 | $58.44 | 7.288% | $62.6991 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $218.39 | 9.641% | $239.445 | $239.45 | $239.45 | $239.40 |
| Purchase #5 | $172.30 | 7.363% | $184.9864 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $146.84 | 7.120% | $157.295 | $157.30 | $157.30 | $157.30 |
| Purchase #7 | $193.64 | 7.456% | $208.0778 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $1,076.34 | $1,161.7577 | $1,161.77 | $1,161.80 | $1,161.80 | |