| 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 | $219.64 | 7.329% | $235.7374 | $235.74 | $235.75 | $235.70 |
| Purchase #2 | $157.45 | 11.739% | $175.9331 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $145.62 | 10.132% | $160.3742 | $160.37 | $160.35 | $160.40 |
| Purchase #4 | $216.87 | 10.279% | $239.1621 | $239.16 | $239.15 | $239.20 |
| Purchase #5 | $211.76 | 8.356% | $229.4547 | $229.45 | $229.45 | $229.50 |
| Purchase #6 | $121.63 | 9.831% | $133.5874 | $133.59 | $133.60 | $133.60 |
| Purchase #7 | $211.64 | 6.217% | $224.7977 | $224.80 | $224.80 | $224.80 |
| 7 purchase totals = | $1,284.61 | $1,399.0466 | $1,399.04 | $1,399.05 | $1,399.10 | |