| 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 | $234.59 | 11.837% | $262.3584 | $262.36 | $262.35 | $262.40 |
| Purchase #2 | $203.29 | 13.716% | $231.1733 | $231.17 | $231.15 | $231.20 |
| Purchase #3 | $192.32 | 3.303% | $198.6723 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $153.79 | 11.513% | $171.4958 | $171.50 | $171.50 | $171.50 |
| Purchase #5 | $212.66 | 9.471% | $232.801 | $232.80 | $232.80 | $232.80 |
| Purchase #6 | $240.93 | 9.540% | $263.9147 | $263.91 | $263.90 | $263.90 |
| Purchase #7 | $32.46 | 8.820% | $35.323 | $35.32 | $35.30 | $35.30 |
| 7 purchase totals = | $1,270.04 | $1,395.7385 | $1,395.73 | $1,395.65 | $1,395.80 | |