| 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 | $248.85 | 7.760% | $268.1608 | $268.16 | $268.15 | $268.20 |
| Purchase #2 | $196.88 | 4.218% | $205.1844 | $205.18 | $205.20 | $205.20 |
| Purchase #3 | $41.92 | 3.287% | $43.2979 | $43.30 | $43.30 | $43.30 |
| Purchase #4 | $230.69 | 12.846% | $260.3244 | $260.32 | $260.30 | $260.30 |
| Purchase #5 | $166.87 | 5.540% | $176.1146 | $176.11 | $176.10 | $176.10 |
| Purchase #6 | $236.36 | 13.151% | $267.4437 | $267.44 | $267.45 | $267.40 |
| Purchase #7 | $36.85 | 4.294% | $38.4323 | $38.43 | $38.45 | $38.40 |
| 7 purchase totals = | $1,158.42 | $1,258.9581 | $1,258.94 | $1,258.95 | $1,258.90 | |