| 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 | $223.57 | 11.674% | $249.6696 | $249.67 | $249.65 | $249.70 |
| Purchase #2 | $170.71 | 7.721% | $183.8905 | $183.89 | $183.90 | $183.90 |
| Purchase #3 | $164.73 | 6.353% | $175.1953 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $138.55 | 4.695% | $145.0549 | $145.05 | $145.05 | $145.10 |
| Purchase #5 | $95.79 | 8.664% | $104.0892 | $104.09 | $104.10 | $104.10 |
| Purchase #6 | $11.51 | 10.490% | $12.7174 | $12.72 | $12.70 | $12.70 |
| Purchase #7 | $177.45 | 12.557% | $199.7324 | $199.73 | $199.75 | $199.70 |
| 7 purchase totals = | $982.31 | $1,070.3493 | $1,070.35 | $1,070.35 | $1,070.40 | |