| 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 | $240.94 | 10.173% | $265.4508 | $265.45 | $265.45 | $265.50 |
| Purchase #2 | $145.93 | 11.215% | $162.296 | $162.30 | $162.30 | $162.30 |
| Purchase #3 | $250.77 | 4.589% | $262.2778 | $262.28 | $262.30 | $262.30 |
| Purchase #4 | $34.65 | 6.559% | $36.9227 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $210.37 | 3.390% | $217.5015 | $217.50 | $217.50 | $217.50 |
| Purchase #6 | $237.74 | 5.453% | $250.704 | $250.70 | $250.70 | $250.70 |
| Purchase #7 | $50.41 | 12.386% | $56.6538 | $56.65 | $56.65 | $56.70 |
| 7 purchase totals = | $1,170.81 | $1,251.8066 | $1,251.80 | $1,251.80 | $1,251.90 | |