| 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 | $186.73 | 4.117% | $194.4177 | $194.42 | $194.40 | $194.40 |
| Purchase #2 | $123.56 | 8.140% | $133.6178 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $121.60 | 3.618% | $125.9995 | $126.00 | $126.00 | $126.00 |
| Purchase #4 | $207.88 | 12.540% | $233.9482 | $233.95 | $233.95 | $233.90 |
| Purchase #5 | $161.90 | 3.706% | $167.9 | $167.90 | $167.90 | $167.90 |
| Purchase #6 | $184.75 | 13.697% | $210.0552 | $210.06 | $210.05 | $210.10 |
| Purchase #7 | $180.39 | 9.764% | $198.0033 | $198.00 | $198.00 | $198.00 |
| 7 purchase totals = | $1,166.81 | $1,263.9417 | $1,263.95 | $1,263.90 | $1,263.90 | |