| 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 | $122.67 | 5.408% | $129.304 | $129.30 | $129.30 | $129.30 |
| Purchase #2 | $14.32 | 6.654% | $15.2729 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $242.25 | 10.591% | $267.9067 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $206.36 | 7.115% | $221.0425 | $221.04 | $221.05 | $221.00 |
| Purchase #5 | $115.99 | 8.548% | $125.9048 | $125.90 | $125.90 | $125.90 |
| Purchase #6 | $250.26 | 13.856% | $284.936 | $284.94 | $284.95 | $284.90 |
| Purchase #7 | $207.35 | 10.410% | $228.9351 | $228.94 | $228.95 | $228.90 |
| 7 purchase totals = | $1,159.20 | $1,273.3020 | $1,273.30 | $1,273.30 | $1,273.20 | |