| 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 | $214.94 | 13.506% | $243.9698 | $243.97 | $243.95 | $244.00 |
| Purchase #2 | $192.95 | 7.447% | $207.319 | $207.32 | $207.30 | $207.30 |
| Purchase #3 | $46.52 | 12.540% | $52.3536 | $52.35 | $52.35 | $52.40 |
| Purchase #4 | $242.64 | 5.206% | $255.2718 | $255.27 | $255.25 | $255.30 |
| Purchase #5 | $85.34 | 11.271% | $94.9587 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $139.36 | 5.776% | $147.4094 | $147.41 | $147.40 | $147.40 |
| Purchase #7 | $81.25 | 8.728% | $88.3415 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $1,003.00 | $1,089.6238 | $1,089.62 | $1,089.55 | $1,089.70 | |