| 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 | $169.57 | 3.170% | $174.9454 | $174.95 | $174.95 | $174.90 |
| Purchase #2 | $163.83 | 12.336% | $184.0401 | $184.04 | $184.05 | $184.00 |
| Purchase #3 | $242.38 | 3.553% | $250.9918 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $54.61 | 6.450% | $58.1323 | $58.13 | $58.15 | $58.10 |
| Purchase #5 | $248.35 | 10.645% | $274.7869 | $274.79 | $274.80 | $274.80 |
| Purchase #6 | $128.79 | 11.493% | $143.5918 | $143.59 | $143.60 | $143.60 |
| Purchase #7 | $246.82 | 5.275% | $259.8398 | $259.84 | $259.85 | $259.80 |
| 7 purchase totals = | $1,254.35 | $1,346.3281 | $1,346.33 | $1,346.40 | $1,346.20 | |