| 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 | $121.28 | 10.217% | $133.6712 | $133.67 | $133.65 | $133.70 |
| Purchase #2 | $214.87 | 6.242% | $228.2822 | $228.28 | $228.30 | $228.30 |
| Purchase #3 | $193.75 | 11.459% | $215.9518 | $215.95 | $215.95 | $216.00 |
| Purchase #4 | $51.51 | 8.276% | $55.773 | $55.77 | $55.75 | $55.80 |
| Purchase #5 | $243.94 | 11.530% | $272.0663 | $272.07 | $272.05 | $272.10 |
| Purchase #6 | $123.80 | 11.206% | $137.673 | $137.67 | $137.65 | $137.70 |
| Purchase #7 | $139.52 | 5.418% | $147.0792 | $147.08 | $147.10 | $147.10 |
| 7 purchase totals = | $1,088.67 | $1,190.4967 | $1,190.49 | $1,190.45 | $1,190.70 | |