| 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 | $214.40 | 5.339% | $225.8468 | $225.85 | $225.85 | $225.80 |
| Purchase #2 | $171.25 | 12.153% | $192.062 | $192.06 | $192.05 | $192.10 |
| Purchase #3 | $65.79 | 5.140% | $69.1716 | $69.17 | $69.15 | $69.20 |
| Purchase #4 | $83.90 | 6.516% | $89.3669 | $89.37 | $89.35 | $89.40 |
| Purchase #5 | $220.61 | 6.817% | $235.649 | $235.65 | $235.65 | $235.60 |
| Purchase #6 | $231.47 | 13.227% | $262.0865 | $262.09 | $262.10 | $262.10 |
| Purchase #7 | $35.88 | 9.744% | $39.3761 | $39.38 | $39.40 | $39.40 |
| 7 purchase totals = | $1,023.30 | $1,113.5589 | $1,113.57 | $1,113.55 | $1,113.60 | |