| 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 | $120.31 | 4.617% | $125.8647 | $125.86 | $125.85 | $125.90 |
| Purchase #2 | $216.69 | 12.164% | $243.0482 | $243.05 | $243.05 | $243.00 |
| Purchase #3 | $164.54 | 5.403% | $173.4301 | $173.43 | $173.45 | $173.40 |
| Purchase #4 | $42.73 | 3.549% | $44.2465 | $44.25 | $44.25 | $44.20 |
| Purchase #5 | $241.41 | 7.309% | $259.0547 | $259.05 | $259.05 | $259.10 |
| Purchase #6 | $198.50 | 9.211% | $216.7838 | $216.78 | $216.80 | $216.80 |
| Purchase #7 | $150.76 | 9.145% | $164.547 | $164.55 | $164.55 | $164.50 |
| 7 purchase totals = | $1,134.94 | $1,226.9750 | $1,226.97 | $1,227.00 | $1,226.90 | |