| 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 | $141.49 | 10.699% | $156.628 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $163.62 | 6.677% | $174.5449 | $174.54 | $174.55 | $174.50 |
| Purchase #3 | $197.32 | 5.499% | $208.1706 | $208.17 | $208.15 | $208.20 |
| Purchase #4 | $206.78 | 12.725% | $233.0928 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $103.78 | 7.264% | $111.3186 | $111.32 | $111.30 | $111.30 |
| Purchase #6 | $8.46 | 11.769% | $9.4557 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $217.98 | 8.699% | $236.9421 | $236.94 | $236.95 | $236.90 |
| 7 purchase totals = | $1,039.43 | $1,130.1527 | $1,130.15 | $1,130.15 | $1,130.10 | |