| 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 | $186.65 | 6.624% | $199.0137 | $199.01 | $199.00 | $199.00 |
| Purchase #2 | $235.26 | 12.173% | $263.8982 | $263.90 | $263.90 | $263.90 |
| Purchase #3 | $192.34 | 8.428% | $208.5504 | $208.55 | $208.55 | $208.60 |
| Purchase #4 | $239.87 | 5.367% | $252.7438 | $252.74 | $252.75 | $252.70 |
| Purchase #5 | $77.59 | 10.618% | $85.8285 | $85.83 | $85.85 | $85.80 |
| Purchase #6 | $201.48 | 6.871% | $215.3237 | $215.32 | $215.30 | $215.30 |
| Purchase #7 | $31.73 | 8.633% | $34.4693 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $1,164.92 | $1,259.8276 | $1,259.82 | $1,259.80 | $1,259.80 | |