| 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 | $145.76 | 6.585% | $155.3583 | $155.36 | $155.35 | $155.40 |
| Purchase #2 | $69.38 | 4.264% | $72.3384 | $72.34 | $72.35 | $72.30 |
| Purchase #3 | $180.57 | 4.119% | $188.0077 | $188.01 | $188.00 | $188.00 |
| Purchase #4 | $214.77 | 8.221% | $232.4262 | $232.43 | $232.45 | $232.40 |
| Purchase #5 | $232.44 | 7.796% | $250.561 | $250.56 | $250.55 | $250.60 |
| Purchase #6 | $122.80 | 8.719% | $133.5069 | $133.51 | $133.50 | $133.50 |
| Purchase #7 | $62.98 | 11.149% | $70.0016 | $70.00 | $70.00 | $70.00 |
| 7 purchase totals = | $1,028.70 | $1,102.2001 | $1,102.21 | $1,102.20 | $1,102.20 | |