| 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 | $225.32 | 4.279% | $234.9614 | $234.96 | $234.95 | $235.00 |
| Purchase #2 | $166.64 | 13.661% | $189.4047 | $189.40 | $189.40 | $189.40 |
| Purchase #3 | $179.68 | 7.240% | $192.6888 | $192.69 | $192.70 | $192.70 |
| Purchase #4 | $119.86 | 13.211% | $135.6947 | $135.69 | $135.70 | $135.70 |
| Purchase #5 | $207.64 | 8.442% | $225.169 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $198.42 | 7.533% | $213.367 | $213.37 | $213.35 | $213.40 |
| Purchase #7 | $228.32 | 3.343% | $235.9527 | $235.95 | $235.95 | $236.00 |
| 7 purchase totals = | $1,325.88 | $1,427.2383 | $1,427.23 | $1,427.20 | $1,427.40 | |