| 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 | $247.93 | 10.389% | $273.6874 | $273.69 | $273.70 | $273.70 |
| Purchase #2 | $215.87 | 3.771% | $224.0105 | $224.01 | $224.00 | $224.00 |
| Purchase #3 | $210.91 | 11.857% | $235.9176 | $235.92 | $235.90 | $235.90 |
| Purchase #4 | $114.56 | 8.514% | $124.3136 | $124.31 | $124.30 | $124.30 |
| Purchase #5 | $5.50 | 12.555% | $6.1905 | $6.19 | $6.20 | $6.20 |
| Purchase #6 | $7.36 | 11.458% | $8.2033 | $8.20 | $8.20 | $8.20 |
| Purchase #7 | $216.98 | 5.355% | $228.5993 | $228.60 | $228.60 | $228.60 |
| 7 purchase totals = | $1,019.11 | $1,100.9222 | $1,100.92 | $1,100.90 | $1,100.90 | |