| 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 | $125.27 | 4.807% | $131.2917 | $131.29 | $131.30 | $131.30 |
| Purchase #2 | $164.68 | 4.651% | $172.3393 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $246.89 | 8.171% | $267.0634 | $267.06 | $267.05 | $267.10 |
| Purchase #4 | $23.43 | 3.452% | $24.2388 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $174.39 | 11.774% | $194.9227 | $194.92 | $194.90 | $194.90 |
| Purchase #6 | $199.57 | 10.611% | $220.7464 | $220.75 | $220.75 | $220.70 |
| Purchase #7 | $207.98 | 10.587% | $229.9988 | $230.00 | $230.00 | $230.00 |
| 7 purchase totals = | $1,142.21 | $1,240.6011 | $1,240.60 | $1,240.60 | $1,240.50 | |