| 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 | $191.97 | 13.360% | $217.6172 | $217.62 | $217.60 | $217.60 |
| Purchase #2 | $159.84 | 8.581% | $173.5559 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $125.29 | 10.345% | $138.2513 | $138.25 | $138.25 | $138.30 |
| Purchase #4 | $111.84 | 10.165% | $123.2085 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $212.60 | 5.334% | $223.9401 | $223.94 | $223.95 | $223.90 |
| Purchase #6 | $143.48 | 11.298% | $159.6904 | $159.69 | $159.70 | $159.70 |
| Purchase #7 | $157.92 | 3.683% | $163.7362 | $163.74 | $163.75 | $163.70 |
| 7 purchase totals = | $1,102.94 | $1,199.9996 | $1,200.01 | $1,200.00 | $1,200.00 | |