| 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 | $207.43 | 12.289% | $232.9211 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $179.88 | 8.802% | $195.713 | $195.71 | $195.70 | $195.70 |
| Purchase #3 | $106.47 | 3.539% | $110.238 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $166.48 | 9.127% | $181.6746 | $181.67 | $181.65 | $181.70 |
| Purchase #5 | $219.87 | 9.446% | $240.6389 | $240.64 | $240.65 | $240.60 |
| Purchase #6 | $82.89 | 3.563% | $85.8434 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $117.85 | 3.320% | $121.7626 | $121.76 | $121.75 | $121.80 |
| 7 purchase totals = | $1,080.87 | $1,168.7916 | $1,168.78 | $1,168.75 | $1,168.70 | |