| 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 | $247.95 | 13.230% | $280.7538 | $280.75 | $280.75 | $280.80 |
| Purchase #2 | $144.57 | 3.761% | $150.0073 | $150.01 | $150.00 | $150.00 |
| Purchase #3 | $159.65 | 10.862% | $176.9912 | $176.99 | $177.00 | $177.00 |
| Purchase #4 | $55.83 | 7.283% | $59.8961 | $59.90 | $59.90 | $59.90 |
| Purchase #5 | $36.30 | 6.451% | $38.6417 | $38.64 | $38.65 | $38.60 |
| Purchase #6 | $164.73 | 10.485% | $182.0019 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $234.42 | 13.699% | $266.5332 | $266.53 | $266.55 | $266.50 |
| 7 purchase totals = | $1,043.45 | $1,154.8252 | $1,154.82 | $1,154.85 | $1,154.80 | |