| 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 | $120.50 | 11.699% | $134.5973 | $134.60 | $134.60 | $134.60 |
| Purchase #2 | $188.89 | 10.549% | $208.816 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $9.72 | 3.620% | $10.0719 | $10.07 | $10.05 | $10.10 |
| Purchase #4 | $232.68 | 8.242% | $251.8575 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $203.52 | 10.848% | $225.5978 | $225.60 | $225.60 | $225.60 |
| Purchase #6 | $128.64 | 4.413% | $134.3169 | $134.32 | $134.30 | $134.30 |
| Purchase #7 | $150.40 | 8.145% | $162.6501 | $162.65 | $162.65 | $162.70 |
| 7 purchase totals = | $1,034.35 | $1,127.9075 | $1,127.92 | $1,127.85 | $1,128.00 | |