| 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 | $46.78 | 11.849% | $52.323 | $52.32 | $52.30 | $52.30 |
| Purchase #2 | $229.91 | 5.403% | $242.332 | $242.33 | $242.35 | $242.30 |
| Purchase #3 | $182.30 | 9.470% | $199.5638 | $199.56 | $199.55 | $199.60 |
| Purchase #4 | $198.46 | 5.518% | $209.411 | $209.41 | $209.40 | $209.40 |
| Purchase #5 | $155.98 | 12.160% | $174.9472 | $174.95 | $174.95 | $174.90 |
| Purchase #6 | $196.79 | 13.438% | $223.2346 | $223.23 | $223.25 | $223.20 |
| Purchase #7 | $9.90 | 11.560% | $11.0444 | $11.04 | $11.05 | $11.00 |
| 7 purchase totals = | $1,020.12 | $1,112.8560 | $1,112.84 | $1,112.85 | $1,112.70 | |