| 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 | $201.69 | 5.106% | $211.9883 | $211.99 | $212.00 | $212.00 |
| Purchase #2 | $157.40 | 9.836% | $172.8819 | $172.88 | $172.90 | $172.90 |
| Purchase #3 | $167.44 | 11.354% | $186.4511 | $186.45 | $186.45 | $186.50 |
| Purchase #4 | $129.34 | 4.323% | $134.9314 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $71.88 | 7.270% | $77.1057 | $77.11 | $77.10 | $77.10 |
| Purchase #6 | $236.92 | 11.322% | $263.7441 | $263.74 | $263.75 | $263.70 |
| Purchase #7 | $8.31 | 12.425% | $9.3425 | $9.34 | $9.35 | $9.30 |
| 7 purchase totals = | $972.98 | $1,056.4450 | $1,056.44 | $1,056.50 | $1,056.40 | |