| 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 | $222.59 | 9.143% | $242.9414 | $242.94 | $242.95 | $242.90 |
| Purchase #2 | $207.96 | 3.472% | $215.1804 | $215.18 | $215.20 | $215.20 |
| Purchase #3 | $222.60 | 8.372% | $241.2361 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $165.68 | 9.120% | $180.79 | $180.79 | $180.80 | $180.80 |
| Purchase #5 | $182.42 | 8.232% | $197.4368 | $197.44 | $197.45 | $197.40 |
| Purchase #6 | $108.48 | 4.809% | $113.6968 | $113.70 | $113.70 | $113.70 |
| Purchase #7 | $122.59 | 9.630% | $134.3954 | $134.40 | $134.40 | $134.40 |
| 7 purchase totals = | $1,232.32 | $1,325.6769 | $1,325.69 | $1,325.75 | $1,325.60 | |