| 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 | $243.46 | 13.135% | $275.4385 | $275.44 | $275.45 | $275.40 |
| Purchase #2 | $201.87 | 3.445% | $208.8244 | $208.82 | $208.80 | $208.80 |
| Purchase #3 | $73.36 | 5.159% | $77.1446 | $77.14 | $77.15 | $77.10 |
| Purchase #4 | $196.65 | 7.222% | $210.8521 | $210.85 | $210.85 | $210.90 |
| Purchase #5 | $8.61 | 11.442% | $9.5952 | $9.60 | $9.60 | $9.60 |
| Purchase #6 | $226.27 | 7.147% | $242.4415 | $242.44 | $242.45 | $242.40 |
| Purchase #7 | $141.53 | 11.501% | $157.8074 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $1,091.75 | $1,182.1037 | $1,182.10 | $1,182.10 | $1,182.00 | |