| 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 | $222.56 | 5.551% | $234.9143 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $193.30 | 4.707% | $202.3986 | $202.40 | $202.40 | $202.40 |
| Purchase #3 | $203.36 | 5.809% | $215.1732 | $215.17 | $215.15 | $215.20 |
| Purchase #4 | $80.60 | 3.385% | $83.3283 | $83.33 | $83.35 | $83.30 |
| Purchase #5 | $35.34 | 13.187% | $40.0003 | $40.00 | $40.00 | $40.00 |
| Purchase #6 | $186.43 | 3.332% | $192.6418 | $192.64 | $192.65 | $192.60 |
| Purchase #7 | $51.73 | 9.274% | $56.5274 | $56.53 | $56.55 | $56.50 |
| 7 purchase totals = | $973.32 | $1,024.9839 | $1,024.98 | $1,025.00 | $1,024.90 | |