| 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 | $111.67 | 12.634% | $125.7784 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $156.79 | 11.298% | $174.5041 | $174.50 | $174.50 | $174.50 |
| Purchase #3 | $137.41 | 4.222% | $143.2115 | $143.21 | $143.20 | $143.20 |
| Purchase #4 | $153.68 | 3.153% | $158.5255 | $158.53 | $158.55 | $158.50 |
| Purchase #5 | $155.79 | 7.596% | $167.6238 | $167.62 | $167.60 | $167.60 |
| Purchase #6 | $119.87 | 12.639% | $135.0204 | $135.02 | $135.00 | $135.00 |
| Purchase #7 | $139.63 | 9.750% | $153.2439 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $974.84 | $1,057.9076 | $1,057.90 | $1,057.90 | $1,057.80 | |