| 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 | $223.29 | 6.343% | $237.4533 | $237.45 | $237.45 | $237.50 |
| Purchase #2 | $165.31 | 5.575% | $174.526 | $174.53 | $174.55 | $174.50 |
| Purchase #3 | $156.35 | 13.123% | $176.8678 | $176.87 | $176.85 | $176.90 |
| Purchase #4 | $50.39 | 4.226% | $52.5195 | $52.52 | $52.50 | $52.50 |
| Purchase #5 | $24.90 | 6.205% | $26.445 | $26.45 | $26.45 | $26.40 |
| Purchase #6 | $195.57 | 3.799% | $202.9997 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $229.52 | 4.455% | $239.7451 | $239.75 | $239.75 | $239.70 |
| 7 purchase totals = | $1,045.33 | $1,110.5564 | $1,110.57 | $1,110.55 | $1,110.50 | |