| 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 | $182.31 | 9.484% | $199.6003 | $199.60 | $199.60 | $199.60 |
| Purchase #2 | $231.76 | 7.676% | $249.5499 | $249.55 | $249.55 | $249.50 |
| Purchase #3 | $167.54 | 7.646% | $180.3501 | $180.35 | $180.35 | $180.40 |
| Purchase #4 | $217.59 | 10.771% | $241.0266 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $242.33 | 8.868% | $263.8198 | $263.82 | $263.80 | $263.80 |
| Purchase #6 | $122.67 | 6.832% | $131.0508 | $131.05 | $131.05 | $131.10 |
| Purchase #7 | $165.97 | 4.848% | $174.0162 | $174.02 | $174.00 | $174.00 |
| 7 purchase totals = | $1,330.17 | $1,439.4137 | $1,439.42 | $1,439.40 | $1,439.40 | |