| 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 | $198.79 | 3.701% | $206.1472 | $206.15 | $206.15 | $206.10 |
| Purchase #2 | $158.61 | 13.132% | $179.4387 | $179.44 | $179.45 | $179.40 |
| Purchase #3 | $242.61 | 5.697% | $256.4315 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $198.83 | 3.516% | $205.8209 | $205.82 | $205.80 | $205.80 |
| Purchase #5 | $228.44 | 9.636% | $250.4525 | $250.45 | $250.45 | $250.50 |
| Purchase #6 | $92.80 | 12.490% | $104.3907 | $104.39 | $104.40 | $104.40 |
| Purchase #7 | $36.57 | 6.578% | $38.9756 | $38.98 | $39.00 | $39.00 |
| 7 purchase totals = | $1,156.65 | $1,241.6571 | $1,241.66 | $1,241.70 | $1,241.60 | |