| 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 | $132.63 | 8.710% | $144.1821 | $144.18 | $144.20 | $144.20 |
| Purchase #2 | $189.56 | 3.508% | $196.2098 | $196.21 | $196.20 | $196.20 |
| Purchase #3 | $176.39 | 12.586% | $198.5904 | $198.59 | $198.60 | $198.60 |
| Purchase #4 | $237.34 | 9.110% | $258.9617 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $160.71 | 8.357% | $174.1405 | $174.14 | $174.15 | $174.10 |
| Purchase #6 | $100.80 | 10.186% | $111.0675 | $111.07 | $111.05 | $111.10 |
| Purchase #7 | $93.49 | 4.647% | $97.8345 | $97.83 | $97.85 | $97.80 |
| 7 purchase totals = | $1,090.92 | $1,180.9865 | $1,180.98 | $1,181.00 | $1,181.00 | |