| 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 | $224.51 | 12.261% | $252.0372 | $252.04 | $252.05 | $252.00 |
| Purchase #2 | $133.41 | 10.291% | $147.1392 | $147.14 | $147.15 | $147.10 |
| Purchase #3 | $189.39 | 9.635% | $207.6377 | $207.64 | $207.65 | $207.60 |
| Purchase #4 | $8.86 | 4.183% | $9.2306 | $9.23 | $9.25 | $9.20 |
| Purchase #5 | $24.41 | 11.289% | $27.1656 | $27.17 | $27.15 | $27.20 |
| Purchase #6 | $242.36 | 4.249% | $252.6579 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $126.45 | 10.217% | $139.3694 | $139.37 | $139.35 | $139.40 |
| 7 purchase totals = | $949.39 | $1,035.2376 | $1,035.25 | $1,035.25 | $1,035.20 | |